Aldosterone is an adrenocorticosteroid, a steroid secreted by the adrenal cortex

Mean arterial pressure is the result of:

a. diastolic pressure – 1/3 intracranial pressure b. systolic + 1/3 diastolic pressure + ICP c. diastolic BP + 1/3 (systolic BP – diastolic BP) d. systolic BP – 1/3 (systolic BP + diastolic BP)

Movement of air into and out of the lungs is defined as:

A) ventilation. B) oxygenation. C) respiration. D) perfusion.