Forceful inspiration involves the contraction of ______.

What two processes combined are referred to as external respiration?

The first step in a B-cell’s defense against a microorganism is to ______.

Which of the following refers to the function of the nasal cavity in respiration?

The following results were obtained from a patient:  Total Cholesterol = 250 mg/dLTriglycerides = 100 mg/dLHDL Cholesterol = 30 mg/dLCalculate the patients LDL cholesterol value.

The viscera within the pelvis are drained through the __________ vein.

Most of the O2 in the blood is transportedas ______.

The systolic blood pressure is the greatest systemic arterial blood pressure during ______.

The divide between the nasal cavity and the oral cavity is formed by the ______.

Exchange of dissolved substances between the blood and the interstitial fluid occurs by ______.