Fetal pig body parts and Functions

Chapter 11. Fetal Pig Dissection - Anatomy and Physiology ..

  1. The pig in the first photograph below is laying on its dorsal side. Ventral is the belly side. It is opposite the dorsal side. The pig in the first photograph below has its ventral side up. External Structures. Obtain a fetal pig and identify the structures listed in the first photograph. Use the photographs below to identify its sex
  2. Start studying Fetal Pig Parts/Functions. Learn vocabulary, terms, and more with flashcards, games, and other study tools
  3. Fetal Pig Parts and Functions. STUDY. Flashcards. Learn. Write. Spell. Test. PLAY. Match. Gravity. Created by. OliviaHoward14. Terms in this set (26) pig heart. pumps blood to all the muscles in the body through a system of blood vessels. pig coronary artery. supplies oxygenated blood to the heart muscle. pig atria. Right: Collects Oxygen poor.
  4. al Aorta. provides oxygenated blood and nutrients to the lower half of the body. Adrenal Gland. either of a pair of complex endocrine glands situated near the kidney. ankle
  5. Pigs like other mammals have a four-chambered heart. The right side of the heart pumps blood to the lungs (pulmonary circulation), and the left side pumps blood out to the rest of the body (systemic circulation). Each side of the heart has two chambers, the upper chambers are called atria and the lower chambers are called the ventricles

Internal anatomy of fetal pig: Description: The liver is the largest organ of the abdominal cavity, one of its many functions is to secrete bile which helps carry away waste and break down fats in the small intestine. The gall bladder is a sac like organ that sores the bile secreted by the liver. The pancreas is located between the stomach and. On the first day of the dissection process many of the main body parts were discovered and analyzed. These being (in order of finding them): • Esophagus - Where the food from the mother entered into the fetal pig, that allo wed for it to enter into the stomach and be broken down a blind pouch which forms at the junction of the small and large intestine. The main functions of it are to absorb fluids and salts that remain after completion of intestinal digestion and absorption and to mix its contents with a lubricating substance, mucu

Fetal Pig Anatomy. In this lab you'll dissect a fetal pig to get a look at the anatomy of a mammal. In addition, you should study the two pre-dissected specimens available in lab. Objectives. Recognize the structures labeled on the pictures on this page or listed in bold in the text. Specimens. Fetal pig that you can dissect with your grou Fetal Pig Dissection Background: Mammals are vertebrates having hair on their body and mammary glands to nourish their young. The majority are placental mammals in which the developing young, or fetus, grows inside the female's uterus while attached to a membrane called the placenta.The placenta is the source of food and oxygen for the fetus, and it also serves to get rid of fetal wastes Fetal Pig Glossary. Abdomen - The part of the body that lies between the thorax and the pelvis and encloses the stomach, intestines, liver, spleen, and pancreas. Also called belly. anus - the opening at the end of the digestive system from which feces (waste) exits the body.. appendix - a small sac located on the cecum.. ascending colon - the part of the large intestine that run upwards; it is. Air from the oral and nasal passages enters the lungs via the trachea which branches into two bronchi as it enters the lungs. The bronchi branch further inside the lungs becoming bronchioles which terminate at alveoli, clusters of air sacs where oxygen and carbon dioxide are exchanged with tiny blood vessels

FETAL PIG DISSECTION OBJECTIVE 1. Dissect a fetal pig and identify the structures listed in Step 1. OBJECTIVE 2. Give the function of each organ or structure listed in Step 1. OBJECTIVE 3. Trace the path of food through the digestive tract of the pig. NOTE: The fetal pigs that are used for the dissection are from pregnant females tha Fetal Pig Dissection 5 Diaphragm Fibrous pericardium Thymus FIGURE F1.1bThymus gland in the fetal pig. 5. The female gonads are called ovaries and are very small,oval organs located posterior to the kidneys. 6. The male gonads,the testes, are located outside of the abdominopelvic cavity in the scrotum. Because these pigs are fetal,the scrotum. Obtain a fetal pig and identify the structures listed in figure 1. Use figures 1-4 below to identify its sex. Use your pig and also a pig of the opposite sex to identify the structures in the photographs below. The word urogenital refers to an opening that serves both the urinary (excretory) and the reproductive systems

OBSERVATIONS: PHYSICAL DESCRIPTION OF THE FETAL PIG. Upon removing the pig from the bucket, it comes out very stiff. It was a very pale pink colour with a large slit down its left arm, which was to drain blood from the body. On the head the eyes were closed while the tongue lolled out of the mouth, which appeared to be 'furry' or frayed. Image 1: Fetal Pig 3. Examine the pig for body hair, although this is usually not conspicuous currently. Is body hair present? a. Look under the chin for some longer hairs. 4. Note the epitrichium, the layer of embryonic skin that is visibly peeling. This is lost as the hair develops. It may be removed by rinsing the pig in tap water. Use a sin Fetal Pig Dissection Labs Dr. J. Lim Objective: In this exercise you will examine the organization of the many body systems studied this semester in the context of a single specimen, the fetal pig. Be sure to identify the major organs as you explore the extent of each system. As you encounter each structure, discuss its function and. The fetal pig liver has five lobes: right lateral, right central, left central, left lateral, and caudate. Intestines - there is a significant difference in the structure of the fetal pig colon compared to the human colon. The pig colon is spiral. (See p. 45 of the FPDG.

Fetal Pig Parts/Functions Flashcards Quizle

The function of the kidneys is to filter waste from the blood and to regulate the blood's salt and water levels. Histology & Anatomy of Fetal Pig - Bladder Histology & Anatomy of Fetal Pig - Ureter Spleen - the spleen is not part of the digestive system; it helps filter the pig's blood. It is a thin finger-like organ lying on the stomach and matching it in color. Small Intestine - the small intestine is a large mass of coiled tube that fills the bottom half of the abdominal cavity. It is held in place by tissue called mesentery Gall Bladder—produces bile which is used to break down lipids/fats. Mesentery. Duodenum—connects the stomach to the small intestine. Small intestine—where most of digestion and nutrient absorption takes place. Jejunum. Ileum. Caecum—connects the small intestine to the large intestine

Fetal Pig Parts and Functions Flashcards Quizle

Fetal Pig Dissection PART A: EXTERNAL ANATOMY Use the diagram below and label the following parts: head, external ear, nose, eyes, tongue, trunk, shoulder, nipples, elbow, wrist, digit, umbilical cord, hip, knee, ankle, tail, anus (17 Marks) 1. How do you know if a pig is male or female? (2 Marks) Looking in the ventral view of a fetal pig, you must locate the umbilical cord and the rows of. Fetal Pig Dissection Lab Keep all parts with your pig! Pig Lab #1 - External Anatomy - see figures on pkt p. 6 and 15 The age of the fetus can be estimated by measuring the body length from the tip of the snout to the attachment of the tail on the pig's dorsal side. Compare this length to the data given on relative sizes of a fetal pig a

Fetal Pig Dissection - Functions of Organs "Down There

Pig Dissection Anatomy & Functions Flashcards Quizle

  1. Biology 9 Name 1 Fetal Pig Dissection Manual & Worksheets Background: Mammals are vertebrates having hair on their body and mammary glands to nourish their young. The majority are placental mammals in which the developing young, or fetus, grows inside the female's uterus while attached to a membrane called the placenta.The placenta is the source of food and oxygen for the fetus, and i
  2. A pig eats nuts,berries,fungi and insects.What type of consumer is a pig A)producer B)consumer C)omnivore D)decomposer . Science. Why is the thymus gland so large in the fetal pig? physics. A 417 kg pig is standing at the top of a muddy hill on a rainy day. The hill is 100m long with a vertical drop of 37.4 m
  3. abdomen - The part of the body of a vertebrate containing the digestive organs. adrenal gland - Either of a pair of complex endocrine glands situated near the kidney. aorta - The main artery of the body, supplying oxygenated blood to the circulatory system. appendages - A projecting part of an organism, with a distinct appearance or function. arteries - Any of the muscular-walled tubes.
  4. On the first day of the dissection process many of the main body parts were discovered and analyzed. These being (in order of finding them): • Esophagus - Where the food from the mother entered into the fetal pig, that allo wed for it to enter into the stomach and be broken down. The food entered through the mother to the umbilical cord and into the fetal pig

Histology & Anatomy of Fetal Pig - Hear

Fetal Pig Dissection at Suny.edu PigWeb at uco.edu Drawings of PigsWhile pictures are useful for learning the anatomy of the fetal pig, be careful with only memorizing drawings. Real pigs are not as cleanly pictured and the parts not perfectly aligned. Be sure to study the real pig photographs also. Fetal Pig Practice QuizzesFetal Pig Quiz. Fetal Pig Lab Report 3026 Words | 13 Pages. The fetal pig dissection was helpful for one to understand the body and all of the body's functions. The procedures helped the students precisely do the dissection correctly. The questions that were assigned helped the students have a deeper understanding of the pig's body

Fetal Pig Dissection I. Introduction - will be provided by instructor during lab. II. Objectives 1) Describe the form and function of various organs found in pigs 2) Identify and name the organs that make up various systems of the pig 3) Compare and contrast pig (mammalian) and frog (amphibian) anatomy III. Dissection PART A - EXTERNAL ANATOMY Photomanual and Dissection Guide of the Fetal Pig, Avery Publishing Group Inc, Wayne NJ Smith, D. 1998. A Dissection Guide and Atlas to the fetal pig. Morton Publishing Co. Englewood, CO Walker, W. F. 1988. Dissection of the Fetal Pig. W H Freeman and Co, New York, NY. The body of the pig is divided into three major regions: the head, neck and. Fetal Pig Dissection Packet (2019) Page . 1. of . 9. Name _____ Period_____ [Each person will turn in his/her own packet] [ Final Score out of 166 points: _____ ] You may use the Virtual Fetal Pig Dissection website from Whitman College as a visual reference for all stages of dissection. The URL i The male reproductive tract is supported by the pelvis, and is housed internally in the abdomen and outside the abdominal cavity in the region of the groin (Figure 1). The testes of the boar are paired and produce sperm and hormones. Unlike most other species, the boar testes are anatomically upside down (Figure 2)

You can locate these parts by matching the numbers on the diagram with the corresponding titles. Fetal pig dissection and lab guide external anatomy of the fetal pig. Start studying fetal pig structure and function. Males do not have urogenital papilla. The posterior part of the body of a vertebrate especially when elongated and. Discuss the anatomy and physiology of a fetal pig with the class. Relate the structure and function of each body system to the human organ system. Describe the function of each system and how interrelates to other systems. Answer assessment questions demonstrate understanding of concepts. Time Required: 3 Class Periods Materials: Fetal Pig (one. The Sigmoid colon looks like a bump in the descending colon. it functions to connect the descending colon to the rectum and is a short transverse intestine. the photo beneath this box will show the sigmoid colon. The Rectum is a short vertical intestine, that fills up with feces to be exerted out of the body through the anus. it is a chamber for feces before defecation. it is the part of the. Fetal Pig Anatomy Test. Please enter your name. (optional) First name. Last name

Also, what is the function of the adrenal gland in a fetal pig? Adrenal glands: these small glands are located at the anterior and medial surface of the kidneys. The adrenals have two separate parts that 1) regulate your metabolism and 2) produce the adrenalin rush you feel when frightened or angry Virtual Fetal Pig Dissection by Earl Fleck, PhD, Thomas Knight, PhD, Whitman College Biology Dept. is licensed under CC BY-NC-SA 4.0 The respiratory system is an organ system (group of associated organs) that removes carbon dioxide from the blood and replaces it with oxygen carries blood flow to the kidneys. external Iliac. provides blood supply to the legs. left sublavium. the 2nd branch of the aortic arch is the left subclavium. it supplies blood to those areas. compare fetal circulation to human circulation. in the fetal pig, circulation bypasses the lungs due to a hole in the heart

Digestive System - Fetal Pigs in Biolog

  1. Purpose of saliva? softens food for digestion. Function of Epiglottis? prevents food from entering trachea while swallowing. Fetal pigs recieve nourishment from their mother through the __________? Umbilical cord. The stomach of the fetal pig won't be empty because they also drink __________? Amniotic fluid
  2. The inner lining of the stomach, as viewed by the eye, appears to be a dull pink--almost brown. However underneath the microscope it is a lighter pink with a yellowish tinge. Many little folds, that look like little hills, line the inside of the stomach. Stomach lining #2. Exterior of the stomach removed from the fetal pig body
  3. FETAL PIG DISSECTION INSTRUCTIONS Fetal Pig Dissection Background: Mammals are vertebrates having hair on their body and mammary glands to nourish their young. The majority are placental mammals in which the developing young, or fetus, grows inside the female's uterus while attached to a membrane called the placenta.The placenta is the source of food and oxygen for the fetus, and it also.
  4. About this Quiz. This is an online quiz called Fetal Pig Anatomy. There is a printable worksheet available for download here so you can take the quiz with pen and paper

1. Learn the location and function (when appropriate) of the organs and systems of the fetal pig. 2. Become familiar with the descriptive materials of the fetal pig so that comparisons can be made with human structures and functions. MATERIALS: Fetal pig, dissecting pan, razor blade, scissors, probe, forceps, and 2 pieces of string 60. When we talk related with Atlas of the Parts Worksheet, scroll down to see various related photos to add more info. human body parts worksheets printable, fetal pig heart diagram and respiratory system anatomy are three of main things we will show you based on the post title About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Transcribed image text: tray Scalpel Probe INTRODUCTION: Fetal pigs, the fetuses of a female pig Figure 9A.1 Fetal pig prepped for dissection (called a sow), can be used for studying mammalian anatomy as well as providing a general introduction to forensic science. For example, fetal pigs have hair, a muscular diaphragm, a 4 chambered Dissection heart, and mammary glands Fetal Pig Dissection Developed by: Dr. Mark Stanback Modified by: Mr. Bonneau (2011) INTRODUCTION In the following dissection, you will examine in some detail the external and internal anatomy of a fetal pig (Sus scrofa). As the pig is a mammal, many aspects of its structural and functional organization ar

One kidney on its left, one on its right. the right kidney is a little lower than the left, behind the abdomen. The kidney in the fetal pig holds the urine, and has 2 main functions. The kidneys regulate the body's fluid volume, mineral composition and acidity by excreting and reabsorbing water and inorganic electrolytes Also fetal circulation has 3 shunts. There is the Ductus arteriosus (which moves blood from pulmonary artery to aorta), Ductus venosus (which deliver the oxygenated blood towards left side of fetal heart) and the Foramen ovale (which bypass the lungs). The purpose of these shunts is to bypass certain body parts. In adults, the oxygenation. zo250 lab 3 webpage. Professor: John Godwin ZO250 Lab III (Week of Sept. 16, 2002. ) ---The Circulatory and Respiratory Systems ---. Laboratory Objectives: You will supplement your measurements of circulatory function this week with dissection and examination of the fetal pig circulatory system and some associated structures NERVOUS - Fetal Pig Dissection 1. Start date: 4/5/12End date: 4/6/12Project members: Naheen, Kyle, Mesha, Amna, SandhyaTeacher's name: Mr. GreenBackground Information:Also known as the control center of the body, the nervous system is made up of your brain, spinal cord,and a vast network of nerves throughout your body 4. Metabolic function. Through a metabolic process called gluconeogenesis, the kidney generates glucose thanks to the amino acids present in our organism. This is done in emergencies when the body has been without food for long periods. However, the liver is mainly responsible for this function. Circulatory System: What It Is, Parts And Functions

The Anatomy of a Fetal Pi

Fetal Pig Dissection Day 1 - External Anatomy. Class Summary - Today we distributed the fetal pigs and examined the external anatomy. Students were to identify directional terms, regions of the pigs, head external anatomy, appendages anatomy, sex of their pig and gestational age of the fetal pig DISSECTION OF THE FETAL PIG Dissection Tools − scissors, forceps, blunt probe. The following is a list of structures which you must locate. You are also responsible for the function of structures with an asterisk. These functions can be found in your text and in the supplemental laboratory manuals in the lab Fetal Circulation. The blood that flows through the fetus is actually more complicated than after the baby is born ( normal heart ). This is because the mother (the placenta) is doing the work that the baby's lungs will do after birth. The placenta accepts the blood without oxygen from the fetus through blood vessels that leave the fetus. YOUR NAME: Online Froguts - Fetal Pig Lab Sheet Download Froguts software first OR follow your teacher's video Download link For this Online Activity I would suggest you have at least 2 or 3 members in your group (max4) Person 1: The Surgeon-Clicks through the virtual steps-Reads out descriptions in videogame if group members cannot hear it or read it-Can help team by hovering over parts of.

Muscular system. The muscular system consists of all the body muscles. There are three muscle types; smooth, cardiac and skeletal muscles. Smooth muscle is found within walls of blood vessels and hollow organs such as the stomach or intestines.Cardiac muscle cells form the heart muscle, also called the myocardium.Skeletal muscles attach to the bones of the body.Among these three, only skeletal. parts of the cardiovascular, respiratory, neurological, digestive, endocrine, hematological, musculoskeletal and Discuss tie-ins to human health and diseases at each major organ Examine anatomical landmarks on your own body Dissection on Demand: Fetal Pig TEACHER GUID Part I. External Anatomy of the Fetal Pig. Figure 1 show the external anatomy of the fetal pig. Note that the back is the dorsal side and the belly is the ventral side. The head of the animal is anterior, while the tail end is posterior. Any reference to the right or left side refers to the pig's right or left side. Pick up your pig and. Humans and Pigs may be closer than you think! Both are mammals. We share common body systems. The anatomy of the pig is close to that of humans. The fetal pigs will tell us more about our own bodies and give us a way to explore names for the pig. The period of gestation for the pig is 112-115 days. The age of the fetus can be estimated by measuring the body length from the tip of the snout to the attachment of the tail on the pig's dorsal side. Compare this length to the data given on relative sizes of a fetal pig a

Fetal Pig Parts: Structure and Function Flashcards Quizle

Fetal Pig - Female Reproductive. Fetal Pig - Urinary System . Fetal Pig - Vessels Near the Heart. Fetal Pig Internal Practical. Fetal Pig Practice Quiz - fill in blanks and self check. If you want an authentic experience . Fetal Pig Diagrams. While pictures are useful for learning the anatomy of the fetal pig, be careful with only memorizing. Dissection Exercise: Fetal Pig II, page 118 Activity 2: Dissection of the Blood Vessels Posterior to the Diaphragm Procedure: 1. Before lab, read through the procedure and draw diagrams of the blood vessels you will be finding and label these. Practice identifying the blood vessels on the photographs here and in your Fetal Pig Photoalbum Online. 2 3. Put the fetal pig onto a separate dissection tray. Use a tray large enough to fit the fetal pig. Usually a 10 in × 12 in (25 cm × 30 cm) or larger tray will do the trick. Set the pig down on its side in the center of the tray. Fetal pig dissection kits can be purchased online for as low as $29.95 USD Vaccine Ingredients - Fetal Cells. Vaccines for varicella (chickenpox), rubella (the R in the MMR vaccine), hepatitis A, rabies (one version) and COVID-19 (one U.S.-approved version) are all made by growing the viruses in fetal cells. All of these, except the COVID-19 vaccine, are made using fibroblast cells

What follows are pages 52 and 53 of the Fetal Pig Dissection Guide. Note that each major structure is clearly described in the text, and that all descriptions are on the same page (52) as the illustration, or on the facing page (53). Page 52 Illustration of Chest Structures (smaller than actual size) *Left lung [ in size between the fetal pigs and humans is due to age not species. All fetuses have an enormous thymus, which gradually shrinks throughout life. Like the spleen, the thymus contains immune cells which function to protect the body. 2. Pericardium: Thin serous membrane beneath the thymus and covering the heart. 3 2. Scrap ALL pig parts into their original bag then place in black trash bags then throw away in big garbage can. 3. Clean trays and utensils in bathroom sinks. Dry the best you can. 4. After, cleaning in bathroom clean trays and blue mats with Clorox wipes. 5. Place on front counter to dry over night. 6 7.LS.5b I know organ systems function because of the contributions of individual organs, tissues, and cells. The failure of any part can affect the entire system. This assignment relates because I needed to know all the body parts of the fetal pig. 2. What are the steps you took to complete and do well on this assignment Pigs are placental mammals (just like humans) and exhibit very similar characteristics to us. In studying the anatomy of the fetal, or unborn, pig, you will see that its various organ systems are basically the same as those of humans. Dissecting the pig is a great educational model to culminate our study of the human body systems

The Fetal Pig Dissection Chapter 12 491 Materials: Gloves, safety glasses, lab coat, dissecting tray, dissecting tools, preserved fetal pig. Activity 12-1a Prepping the Dissection 1. Use Figure 12-1 as a reference for this activity. First you must determine whether your specimen is a male or female (also use Figure 12-9 for help). In males. For this lab activity you should follow the instructions provided in the Units 10 of your fetal pig dissection guide that came with the fetal pig you purchased (pp. 49-53 of Dissection of the Fetal Pig by Roger Phillips and Sandra Shomaker).. Know the organs and structures (and their major functions) of the nervous system of the fetal pig and human being (models and diagrams) as labeled in. To examine the digestive system, you'll need to open up the abdominal cavity. To do so, use your scissors to make a cut from just below the sternum to the groin, cutting around the umbilical cord (make sure to cut through the layers of muscle and connective tissue and through the mesentery of the abdominal cavity, but not deep enough to cut the organs) 1. Place your fetal pig dorsal-side-down on the dissecting tray, and secure it with string. 2. Use your scalpel to make two incisions, one on either side of the mouth, then pull the lower jaw down as you cut until the oral cavity is exposed. 3. Identify the external nostrils, which open into the nasal cavities A fetal pig is an unborn pig donated for science used in as objects for dissection. Pigs as a mammalian species, provide a good species for the study of physiological systems and processes. Here, we began to cut the pig on its ventral side. External Features: Umbilical cord, nipples, thing white hair, female organs

Xavier University Gen Bio 161: chapter 13 Fetal Pig

Fetal Pig Anatomy - Brian McCaule

Virtual Fetal Pig Dissection by Earl Fleck, PhD, Thomas Knight, PhD, Whitman College Biology Dept. is licensed under CC BY-NC-SA 4.0 Beginning at the oral cavity (mouth), let's examine the digestive system Dissection Guide of the Fetal Pig: Introduction & Anatomical Features (Pages 1-4) toward the stomach and spleen. Parts of the gland may also be seen along the dorsal body wall extending the right of the duodenum and along the dorsal midline. the space between the lung and the thoracic body wall. Fetal Pig Dissection. Day 2: Muscular. Uterine Horns. In comparison to a human uterus, the pig uterus is greatly diminished in size, and acts as part of the birth canal rather than housing the developing fetuses. It is formed by the joining of the two uterine horns at the midline of the body, this is where the pig fetus develops From the fetal pig, we can gain an understanding of organ size, the relation between organ systems and how they function together as a whole. Introduction Pigs are one of the most similar animals to humans, and can be analyzed to learn about the organ systems of the body. Both pigs and humans are mammal

fetal pig labeled parts 1330648762 - Top Label Maker

Fetal Pig Dissection and Fetal Pig Anatomy - Biology Junctio

Download presentation. Fetal Pig Dissection Review Mrs. Bormann, Mrs. Ippolito, Mrs. Olson, Mr. Shucha, and Mrs. Knapp. Exterior Anatomy: What surfaces are dorsal, ventral, anterior and posterior? B A A= posterior C B= ventral C= anterior D= dorsal D. What is the sex of this pig? Name the visible sex organ. Female (Papilla) What sex is this pig Fetal Pig Dissection and Lab Guide. This is a handout for use during the fetal pig dissection. It includes instructions, images and steps to complete the lab; includes external anatomy, digestive system, circulatory system, and urogenital system. Biologycorner. 15k followers The main function of this structure is reabsorption of water. answer choices . liver. spleen. large intestine. small intestine. liver . Is this fetal pig male or female? answer choices . male. female. Human Body . 24 plays . 20 Qs . Organs and Functions . 4.2k plays . 10 Qs . Absorption, Assimilation and Egestion

Fetal Pig Glossary - js082

27. List the 4 main parts of the urinary system. (1pt) 28. Describe the location of the kidneys in the body. Which kidney is lower and why? (2pt) 29. If a mammal drinks large amounts of salt water, what will happen to the cells of the body and how will urinary output change? (1pt) 30. Explain the function of the nephrons in the kidneys. (1pt) 31 Follow Us: The main body parts of a pig are the head, body, behind and legs. All of these body parts can be divided up into smaller parts which have their own names. Some biological names of a pig's body parts, like ham and loin, are the same as the names of meat cuts made out of those parts. A pig's head consists of face, snout, ears and jaw

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Histology & Anatomy of Fetal Pig - Lung

The snout is used to dig into the soil to find food and is a very acute sense organ.Pigs are adapted to temperate and semi-tropical climates and are found in many different areas of the world. Anatomy/Physiology:The fetal pig is a mammal, like humans. Nearly all major structures are the same or similar in anatomy.The fetal pig consists of four. Fetal pig dissection guide. The umbilical vein carries blood from the placenta back to the fetus. In pigs the circulatory system is composed of the heart blood and the blood vessels. The fetal pig that you will dissect has been injected with a colored latex rubber compound. Fetal circulation is different from adult circulation The scrotum is a sac of skin that contains several important parts of the male reproductive system. We'll go over the different parts of the scrotum and how they function. You'll also learn. The brain has three main parts: the cerebrum, cerebellum and brainstem. Cerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement Fetal Pig Dissection Lab Learning Objectives • Learn about the anatomy of the pig as an example of a vertebrate mammal • Identify structures on the pig and know their functions • Identify structures that are a part of the digestive system, respiratory system, circulatory system, reproductive system, and excretory syste