3.2.1. A two-cycle circulatory system has an advantage over a one-cycle system in that …
a. Blood can be directed to target tissue more specifically
b. The arterial part of the systemic system is at high pressure
c. The arterial part of the pulmonary system is at high pressure
d. The direction of blood flow can be reversed
e. Oxygen can be delivered directly to the tissue from the tracheal system
The correct answer is ;
b . The arterial part of the systemic system is at higher pressure.
Systemic arterial pressure; is the pressure gauged within large arteries in the systemic circulation.
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