Front Panel of IWorx 214 Rear Panel of IWorx 214. Important Notice: Currently, our supply of preserved cats is limited due to a lack of availability. AP Biology cat dissection proves to be memorable. R gonadal vein: empties into inferior vena cava. 847. graphs In the following example notice that its easy to track a specific region. Cat Dissection | This is a dissection of the cat, showing th…. The lungs are located on either side of the heart in the thoracic cavity. More photos of the circulatory system can be found in the Cat Vessels Gallery. I soon realized that it would be tough going. Left Axillary Artery 4. Right Saphenous Artery & Vein 6.
Left external carotid. Pin each of these arteries. Cat dissection veins and arteries quiz. You can also expose more vessels of the face and head by teasing away the tissue of the brachiocephalic vein and tracing its path upwards. The brachiocephalic artery divides into the right subclavian artery, the right common carotid, and the left common carotid. R&L innominate veins. Locate the duodenum of the small intestine, it will be a straight section of just after the stomach. Avoid cutting the rectum of the cat, this will likely contain feces.
● Wash hands, even if you did wear gloves. Pin the renal arteries/veins. Draw the renal pyramids. If your cat is a male, locate the testes (if present) and the penis. Follow the directions step-by-step and answer or sketch where asked. This diagram was useful for understanding the layout of these vessels. This photo shows the main vessels that attach to the heart. Cat dissection labeled arteries and veins. The renal vessels are easy to find if you locate the kidneys. The inferior vena cava runs parallel to the abdominal aorta. ABDOMEN: Move the abdominal contents to the right, and find the rear border of the diaphragm.
The smell coming from room 204 was difficult to describe. Vessels of the abdomen: (often under fat, close to vertebral column). The internal may be difficult to locate. Urinary Histology Unlabeled. The intricacies of an animal body were amazing to observe, from the chambers of the heart to the cortex and medulla of the kidneys. Note the atria (R & L) the ventricles and the anterior interventricular artery. Pin the celiac artery and find its branches. These two large vessels connect the kidney to the aorta and inferior vena cava. Cat dissection veins and arteries diagram. Left common carotid. After all, this is the sort of thing that convinces some people to become vegetarians.
If you follow the vena cava up from the heart, it branches into several small vessels that drain blood from the head and brain. Digestive System: Greater Omentum, Mesentery, Stomach, Liver, Esophagus, Gallbladder, Pancreas, Spleen, Bile, Duct, Cecum, Colon, Rectum, Small intestine (duodenum, jejunum, ileum). What is the length of the small intestine? Describe the appearance of the spleen. I was more than ready to take the plunge and let my cat out of its tightly sealed, chemical-filled plastic bag. The goal was to identify each of the vessels on their lab guide and pass a lab test at the end of the activity where they are asked to locate the vessels. Please contact Carolina Customer Service (800.
The best tool for this job is a scalpel and bone cutters to break the sternum. Finally in the current global context biofuel production in Brazil has entered. But I soon put these thoughts out of my mind. Today was the day I had been waiting for. For the page numbers, see the protocol A. natomy of the Circulatory System in the Cat. Today was the day when I would dissect a cat.
When they enter the leg, the external iliac arteries become the femoral arteries as they follow the femur. The subclavian branches to form the subscapular and the axillary veins. Internal Spermatic Vein 5. At this point, you can remove the small intestine, cutting it at the duodenum and the ileocecal valve. R & L Renal arteries and veins should be easily located. Left internal iliac vein. Structure Checklist. Trabeculae carnae within the left. Inferior Vena Cava with Phrenic Nerve 9. Refer to your lab manual to identify the following arteries that are located above the diaphragm. You may also be able to locate the gonadal arteries near the renal arteries. Slide quizzes (with photos). Locate the point at which the esophagus pierces the diaphragm (the hiatus) and trace the esophagus to the stomach. In cats, the ascending, transverse, and descending colon are present, but much shorter than what is seen in humans.
Right Subclavian Vein 16. Taken on March 19, 2009. Tracing the aorta downward, you will find the renal arteries which are attached to the kidneys. The internal carotids enter the cranium on either side of the sella turcica, and split to form the middle and anterior cerebral arteries. During this lab, students carefully teased the muscles and tissues away to reveal the arteries and veins. Urinary Models Unlabeled. The veins visible at the top of the heart include the superior vena cava, the brachiocephalic veins (2) and the jugular. Splenic, Hepatic, & Gastric Artery 13. Blue for veins, and label each of the vessels in bold above. Just below the celiac trunk is the superior mesenteric artery which supplies blood to the mesentery of the small intestine.