Which mineral is included in the composition of bone?
A. Iodine
B. Calcium
C. Potassium
D. Iron
Answer: B
You might also like to view...
In a person with diabetes, blood may often become acidic. What blood pH might you expect in a person with untreated diabetes?
A) 13.2 B) 6.0 C) 7.4 D) 10.5
Which syndrome is associated with excess mineralcorticoid secretion?
a. Cushing's b. Lordon's c. Conn's d. Addison's e. both (c) and (d)
Why is the rate of CO2 exchange roughly equivalent to that of O2 despite its less steep pressure gradient?
A. CO2 diffuses much more rapidly out of the cells. B. CO2 binds to O2 and moves across the respiratory membrane simultaneously. C. CO2 is more soluble in water than is O2. D. CO2 is actively transported into the alveoli.
The shortening velocity of a skeletal muscle fiber increases with decreasing load because the rate at which the cross-bridge cycle can occur increases with decreasing load.
Answer the following statement true (T) or false (F)