To check the efficiency of gas exchange at the lungs, blood may be required via __________.
a. venipuncture
b. arterial puncture
c. puncturing the tip of a finger
d. all of the listed responses are correct
Ans: b. arterial puncture
You might also like to view...
Cervical mucus secreted under the influence of estrogen alone is clear and non-viscous, while that secreted under the influence of progesterone is thick and sticky.
Answer the following statement true (T) or false (F)
Erectile dysfunction is defined as an inability to achieve or maintain
A) an erection. B) an emission. C) ejaculation. D) a normal sperm count. E) blood flow.
The anterior triangle of the neck is subdivided into ________ (number) smaller triangles.
Fill in the blank(s) with the appropriate word(s).
Which of the following INCORRECTLY describes mechanisms of CO2 transport?
A) as bicarbonate ions in plasma B) 7-10% of CO2 is dissolved directly into the plasma C) just over 20% of CO2 is carried in the form of carbaminohemoglobin D) attached to the heme part of hemoglobin