Which of the following has been directly linked to perfusion?
a. Amount of hemoglobin
b. Blood pressure
c. Carbon dioxide level
d. Systemic vascular resistance
Ans: a. Amount of hemoglobin
You might also like to view...
With advancing age, the lymphatic system
A. produces an increasing number and variety of B-lymphocytes. B. becomes less efficient at absorbing dietary lipids. C. is less responsive to antigens. D. ceases to transport lymph. E. All of the choices are correct.
All chemical reactions are theoretically reversible. Comment on this statement
What will be an ideal response
The epidermis in the thin skin contains ________ layer(s) and in the thick skin contains ________ layers
A) 1; 2
B) 2; 3
C) 3; 4
D) 4; 5
E) 5; 6
Which of the following systems include both the teeth and the pharynx?
a. Lymphatic system b. Urinary system. c. Respiratory system. d. Digestive system.