Unit 3 Internal Systems Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. The human stomach is a. | made up of a single type of cell. | d. | a complex organ. | b. | a single tissue. | e. | an organ system. | c. | a simple organ. | ____ 2. Which of the following is not part of the mammalian digestive system? a. | esophagus | d. | small intestine | b. | crop | e. | large intestine | c. | stomach | ____
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WHAT IS A FETAL PIG ? Fetal pigs are collected from the packing house as a by-product of the meat industry. These pigs are removed from the uterus of pregnant sows‚ taken to our facility where they are preserved. These pigs would otherwise be discarded. REASONS FOR USING FETAL PIGS IN THE CLASSROOM DISSECTION Anatomy of the fetal pig closely resembles that of man. Unlike a frog (an amphibian)‚ the fetal pig is a mammal. Economical - fetal pigs can cost less than using the
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Cesar Rivera BIO-186-003 Fetal Pig Extra Credit Dissection Exercise 3 1. How do the locations of the endocrine organs in the fetal pig compare with those in the human? They are similar except for the pancreas and the adrenal glands. In the fetal pig‚ the adrenal glands are medial to each kidney and inferior to the pancreas rather than atop to kidneys and superior to the pancreas as in humans. 2. Name two endocrine organs located in the throat region? Thymus gland and thyroid gland. 3. Name
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Wednesday 10/17/2012 In lab we received a fetal pig for dissection to be done over five lab sessions. We started off with an over view of the pigs anatomy noticing the snout‚ external nares‚ eye structure‚ pinnae‚ tongue‚ teeth‚ tail‚ three clove hands‚ and feet. We also identitified the sex of our fetal pig‚ and upon observation at the base of the umbilical cord we determined the sex was a male. The first part of our dissection involved reviewing the masseter muscle structure. We use a scalpel
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Lab 1 Pre LAB Report Week 9 Fetal Pig I –External Anatomy‚ Thoracic Cavity‚ Pulmonary and Cardiovascular Systems‚ plus Muscles. Week 9 Introduction * Objective * To gain an understanding of the Fetal Pig Anatomy I. External anatomy * The body of fetal pigs is divided by three main parts‚ such as the head‚ neck‚ and trunk. They have also the tails which is located in the posterior end of the trunk. The trunk can be separated two divisions. First one is the anterior
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of the Human and Fetal Pig Body Abstract Through the dissection of the fetal pig‚ we were able to compare and contrast the structure and functions of the organs to those of a human. We dissected the pig and observed all the exterior and interior structures. We found that because both are mammals‚ the fetal pig’s structure was almost identical to the human body. Intro Since humans and pigs are both mammals‚ it can be very useful to study the fetal pig. We dissected the pig so that we should
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Exploration of the Anatomy of a Fetal Pig and Its Organs Through Dissection Written by Jason Camacho Contributors: Anthony Camiccia Ivy Topzands Aleksandra Ivanova J.Immel‚ Ph.D. Introduction Many scientists are experts when it comes to the placement of the organs in the human and animal body. Scientists can point anywhere and name the organ closest to it‚ but how do the scientists know exactly where each organ is? How do the scientists know the number of organs that are in your body
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Dissection of the Respiratory System of the Fetal Pig Inferior to the Larynx Dissection is an art. We must carefully and accurately dissect the pig so we can identify all important parts. We must use caution when carrying and cleaning sharp dissection tools. Dissection must help us to get to figure out specific parts of the organ that we need. In general‚ dissection in biology lab will help us to see of how all the systems get together in an entire organism. We will get to see how
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experiment was to identify the internal and external organs of the fetal pig. Hypothesis: External Anatomy External parts of the pig can be identified. Digestive System All digestive organs of the pig can be identified. Respiratory System All respiratory system organs of the pig can be identified. Circulatory System The circulatory parts of the pig can all be identified. Materials: The needed for the experiment are as follows: Fetal pig‚ preserved Dissecting tray Cord/twine T-pins Paper toweling
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Introduction The dissection of the fetal pig in the laboratory is important because pigs and humans have the same level of metabolism and have similar organs and systems. Also‚ fetal pigs are a byproduct of the pork food industry so they aren ’t raised for dissection purposes‚ and they are relatively inexpensive. Procedure - as in the text book Purpose: The purpose of such activity is to dissect the fetal pig and observe various organs. Materials: Safety goggles String Dissecting pins Lab
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