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Tuesday, February 11, 2014

Disecting a Fetal Pig - Lab report

Introduction The cution of the fetal pig in the laboratory is authorized because pigs and military man have the same level of transfiguration and have alike organs and systems. Also, fetal pigs are a byproduct of the porc food industry so they arent elevated for dissection purposes, and they are relatively inexpensive. Procedure - as in the text edition book Purpose: The purpose of such act is to dissect the fetal pig and observe various organs. Materials: Safety goggle String Dissecting pins Lab apron Scalpel Scissors Dissecting gloves Hand genus Lens Ruler Preserved Pig Dissecting Tray Forceps and probe Observations Using a ruler, measure the length of the pig from the snout to the tail. Use demo to estimate the age of the fetal pig. 30cm = 12 days ancient Locate the colored near the anterior of the abdominal cavity. magnetic disk the number of lobes in the liver 4 Lobes quarter the spot of gall bladder         Underneath right lo be, rusty/ gaberdine color          Describe the bearing of the pancreas         Creamy - white, tubular          Describe the appearance of the inner lining of the stomach         Wavy pertinacious rides with pear-shaped endings          List the organs found in the thoracic cavity         Larynx, trachea, heart, remaining lung, esophagus, leftover kidney, aorta, bladder, umbilical cord cord, urogenital opening, penis, scrotal sac, rectum, ureter, right kidney, low vena cava, umbilical vein, hepatic veins, right lung, thyroid gland          Blood is pumped from the left atrium to the left ventricle and out the aorta         heart ventricle - thicker Atrium - thiner          authority your index finger on the trochea and push down. Describe what happens.          semiliquid gushes out          Analysis What is the function of t he umbilical cord? The plastic cordlike s! ocial organisation connecting a fetus at the venter with the placenta and containing two umbilical arteries and one vein that transport nourishment... If you fate to get a full essay, order it on our website: OrderCustomPaper.com

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