Oxygenated blood returns to the heart from the lungs via four pulmonary ____.
A) arteries
B) arterioles
C) veins
D) venules
Correct Answer:
Verified
Q13: The tunica _ of arteries and veins
Q14: The _ vena cava brings blood from
Q15: The atrioventricular valve between the left atrium
Q16: Systole is the term used to refer
Q17: The pulmonary semilunar valve is found in
Q19: The outermost layer of the wall of
Q20: The left ventricle has walls that are
Q21: A _ is an abnormal heart sound
Q22: The heart beats about _ times per
Q23: A narrowed opening through the valves of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents