Lab 4- Cat and Lab 5- ECG

Pre-lab questions for cat vascular system and pre-lab for ECG lab

22 cards   |   Total Attempts: 182
  

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Cards In This Set

Front Back
Part of the aorta that is situated proximal to aortic arch
Ascending aorta
Curved portion of the aorta between the ascneing and descening aorta segments
Aortic Arch
The proximal portion of the descending aorta, above the level of the diaphragm
Descending thoracic aorta
Distal part of the descending aorta below the level of the diaprhagm
Descending abdomibal aorta
Humans have an azygous vein on the right side and hemiazygous vein on the left. The cat only has one of these, which one?
The azygos vein
What are the three unpaired arteries that arise from the abdominal aorta of the cat? In order from ventral to dorsal
Celiac trunk, superior mesentric, inferior mesentric
What color latex is used to inject in the specimens arteries?
Red
What color latex is used to inject in the specimens veins?
Blue
In cats the superior vena cava is refered to as what?
Precava
In cats the inferior vena cava is refered to as what?
Postcava
Why is the postcava and precava terminology used in cats?
Because cats are four-limbed vertebrae
List the structures of the cardiac conduction system starting with the SA node.
SA node--> AV node --> AV bundle of HIS-->R and L bundle branches--> Purkinje fibers
Represents Ventricular Repoloriazation
T Wave
Time from onset of atrial depolorization to onset of ventricular depolorization
P-R interval
Represents atrial depolorization
P wave