Portage Learning Anatomy & Physiology: Lab 3 exam the circulatory sys
tem
Study online at https://quizlet.com/_dwimno
1.
Left atrium - Sys-
temic circuit
Above is an anterior view of the heart. Identify the cham-
ber and name the circuit to which it belongs. (Highlight-
ed in blue, indicated by the arrow).
2.
B - superior part is the base
Identify the region above (A, B, or C) that best outlines the base of the heart.
3.
Bicuspid/Mi-
tral/Left AV valve; Left ventricle
Blood flows through the_____ valve above, (indicated by the arrow) and then into the ____.
4.
Pericarditis
Inflammation of the fluid that decreases friction with each heartbeat is called____.
5.
Endocarditis
Inflammation of the layer that forms the lining of the atrium and ventricles is called _____.
6.
Coronary artery- feeds the heart muscle itself with blood
Identify the vessel that travels in the region indicated by the instructor above and discuss its function.
1 / 3
