To see the vessels that attach to the back of the heart, it is not necessary to remove the heart entirely (in fact, this can make it even more difficult to find the vessels, so removal of the heart at this point is not advised). Cardiovascular Rabbit Dissection-L. Cardiovascular Rabbit Dissection -U. R&L subclavian veins. Endocirine Cat Dissection Unlab... Endocrine Rabbit Dissection Labeled. There are three arteries of interest that branch from the abdominal aorta: the celiac trunk, the superior mesenteric, and the inferior mesenteric. Place your cat in a dissecting tray with the ventral surface facing upward. Dissection of to Show Circulatory Features –. Identify the following major organs: heart, trachea, lungs, diaphragm, stomach, spleen, liver, small intestine, and large intestine. The veins are near them and distinguished by a blue color.
Respiratory System: Trachea, Left and Right Lung, Larynx, Diaphragm. We suggest placing your order as early as possible. Where does the urethra exit the body in the male compared to that of a female cat? You may also be able to locate the gonadal arteries near the renal arteries.
The superior vena cava splits into the left and right brachiocephalic veins. Urinary Rabbit Dissection Unlab... Digestive System. FEATURES TO IDENTIFY AND ILLUSTRATE IN THE CAT: III. I pulled up the skin and made the first cut. Urinary Rabbit Dissection Labeled. Course Hero uses AI to attempt to automatically extract content from documents to surface to you and others so you can study better, e. Cat arteries and veins. g., in search results, to enrich docs, and more. Left anterior lobe of. HEART AND CHEST: With the chest cavity open, split the parietal pericardium by snipping upward from the apex toward the base. I cut open each body part. Remove the bladder and fill it with water.
● Always clean your station and store cats in marked containers. The cat was not simple or straightforward. In this area, you will also see the external iliac veins, it will run parallel to the external iliac artery. When they enter the leg, the external iliac arteries become the femoral arteries as they follow the femur. Draw the renal pyramids. Cat veins and arteries labeled. The R & L gonadal arteries branch off the descending aorta below the level of the kidneys. The heart was surprisingly small and hard, encased in layers of fat and slimy tissues. If your cat is a male, locate the testes (if present) and the penis. ABDOMEN: Move the abdominal contents to the right, and find the rear border of the diaphragm.
Reproductive / Urinary System: Testes, Ovary, Uterine Horn, Vagina, Urinary Bladder, Ureter Kidney. Internal mammary vein. Here is a labeled version of the upper abdominal arteries. Can you briefly describe the location of each of the following structures? Dissecting this cat gave me a truly unique opportunity to verify that what the biology and anatomy books teach is actually true. Anatomy and physiology cat dissection. You are now ready to begin trying to locate and identifying the structures.
The lungs were a dark magenta, buried deep in the cavity between the ribs. Howardcc BP and Pulse Plethysmograph setup I BP and pulseplethysmograph setup II Starting the software Tutorial of the Main Screen I Tutorial of the Main Screen II Physiology of the experiment I Physiology of the experiment II Calibration and Procedure Analysis of Data. The subclavian branches to form the subscapular and the axillary veins. The brachiocephalic artery divides into the right subclavian artery, the right common carotid, and the left common carotid. Identify the atria and ventricle of the heart. Make a longitudinal cut in the kidney and view the cortex and medulla. Reproductive System.
Eventually it will split and form a Y, with the left external iliac going to the left leg and the right external iliac going toward the right leg. External Jugular Vein. In this activity, you will be familiarizing yourself with the Iworx hardware and the operation of the LabScribe software. V. ABDOMEN, GROIN AND LEG (p. 49-55). A - Abdominal Aorta G - Adrenolumbar Artery B - Celiac Trunk H - Renal Artery C - Hepatic Artery I - Gonadal Arteries D - Left Gastric Artery J - Inferior Mesenteric Artery E - Splenic Artery K - Iliolumbar Artery F - Superior Mesenteric Artery L - Femoral Artery. Students continue to trace the abdominal aorta into the lower abdominal cavity. Describe the appearance of the spleen.
Slide quizzes (with photos). Celiac Artery 2, NA 10. If you follow the vena cava up from the heart, it branches into several small vessels that drain blood from the head and brain. Use the colored pins to mark structures as you find them** Your group will be checked periodically. After a Y incision is made, students carefully remove the pericardium and tissue surrounding the heart so that the major vessels can be easily seen: the arch of the aorta, the brachiocephalic artery, the subclavian arteries, and the carotids. This small artery then splits into three smaller branches: the hepatic artery which goes to the liver, the gastric artery that goes to the stomach, and the splenic artery that goes to the spleen. Left Brachial Artery 6. Lung (left anterior lobe). How many lobes of the lung do you count on the left side? Please contact Carolina Customer Service (800. Intercostal arteries. Cardiovascular Sheep Heart Dissect-L. Cardiovascular Sheep Heart Disect-U.