The Fetal Pig And Human Anatomy - 1664 Words

Hypothesis I believe if we observe a fetal pig specimen, it will serve as a very helpful comparative tool in learning human anatomy because much of the fetal pig’s organ systems are very similar in anatomy and physiology to that of the human, as the pig and human are both mammals. 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 mammals, omnivores, furless and featherless, and their fetuses receive nutrients from their mothers through the umbilical cord as they develop (Field). These†¦show more content†¦In the fetal pig, the heart was enclosed in a pericardial cavity, with the right and left lungs on each side of it (Freeman, et. al). The mediastinum, which includes the pericardium, the esophagus, the trachea, and other structures separates the thoracic cavity into right and left sides (Field, pg. 11). The muscular diaphragm separates the thoracic cavity from the abdominal pelvic cavity, where the digestive and urinary systems are located (Field p. 11). As we worked through the dissection we were able to observe each organ system individually and look deeper into all of the anatomical structures that play a role in its function. The purpose of the dissection was to develop a deeper understanding of how the anatomy and physiology of organ systems are influenced by each other. The dissection allows us to take the knowledge we’ve learned from the fetal pig and to apply it in the context of the human body, as a valuable learning experience. Materials and Procedures To observe the anatomy and physiology of the fetal pig through dissection, the procedures for Labs 22-26 of the Biology 1107 Principles of Biology Laboratory Manual, 2017 were followed directly. This includes all materials and steps included (Lombard, Terry, Malinoski, 2017, PagesShow MoreRelatedFetal Pig And The Human Being s Anatomy1225 Words   |  5 Pagesthat the fetal pig and the human being’s anatomy are extremely similar, with the exception of a few minor parts, the fetal pig will be a precise tool in learning about the anatomy of a human. Introduction In courses such as biology, anatomy, and physiology, learning the anatomy of a human is imperative to learning about its functions and processes. Due to a lack of money, resources, and access, UConn cannot provide the use of a human cadaver for educational purposes. Since we lack actual human specimensRead MoreFetal Pig Dissection Lab Report1735 Words   |  7 Pagesï » ¿Fetal Pig Dissection: Lab Report Friday, December 06, 2013 Saadaf Mohsin Gurjot Randhawa Manvir Benipal Mrs. J. Chohan SBI 3UO Introductory Dissecting animals helps students better understand the anatomy of, in this case, a fetal pig, and helps us prepare for what University has to offer, depending on what one will study. Purpose The purpose of the fetal pig dissection was to understand the scientific process of dissection and gain hands-on experience of the internalRead MoreFetal Pig Lab Report3026 Words   |  13 PagesThe 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. 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From their mushy, gushy organs to their soft, gentle skin, you may think, â€Å"How are humans and pigs possibly alike? Or a crayfish and an earthworm?† In many ways they may not be, but in other ways, they are very much alike. The body systems t hat will be compared and contrasted of these organisms are the nervous, circulatory, reproductive, muscular, integumentary, digestive, excretory, and skeletal systems. The anatomy of a human is very complexRead MoreEssay on Virtual Lab861 Words   |  4 Pagesselection pressures are operative? Virtual Lab 7: Anatomy and Dissections A. Dissections 1. Earthworm A. Identify items 1 2 on the external dorsal (back side) surface of the worm. B. Identify items 3, 4, 5 on the external ventral (belly side) of surface of the worm. C. Identify item 2 in the image of the worm’s internal morphology w/o the digestive tract. D. Describe sexual reproduction in worms. 2. Fetal Pig A. Use the Anatomical References guide. To whatRead MoreBiol250 Lab Report Cardio Heart Essay1286 Words   |  6 Pagesthere any safety precautions you needed to follow? If so, what were they? The purpose of this exercise is to learn the anatomy and over all composition of how the heart works and the blood flows through the four chambers of the heart. Always follow the Labpaqs MSDS: Material Safety Data Sheet and do all dissection / use in well-ventilated area. Exercise 1: Microscopic Anatomy of Cardiac Muscle Observations Sketch and label your slide in the space provided. Include a description of the structuresRead MoreThe Muscular System Of The Human1851 Words   |  8 PagesIntroduction The muscular system of the human is a vital part in one’s everyday life. There are three types of muscles. Skeletal muscles help people carry out locomotor skills like walking and skipping as well as skills related to sports like kicking a soccer ball. Smooth muscles are located in the digestive, excretory, respiratory, reproductive, and other body systems. The purpose of smooth muscles is to contract and move food or carry blood through the body. The cardiac muscle is responsible forRead MoreThe Importance Of A Certified Nurse Midwife And An Obstetrician1424 Words   |  6 Pagessmear was not discovered until 1923 by a man named Georgios Nicholas Papanikolaou, M.D., Ph.D. He had initially taken in a study of cell changes throughout the course of a menstrual cycle. He had first noticed the changes in guinea pigs, and when he started his human study, it happened that one of his subjects was suffering from uterine cancer. The cancerous cells were plainly observed under a micro scope, so by 1960 the American Medical Association began recommending annual Pap smears for women.