Bacteria or other particulate debris contained within inspired air are removed or destroyed by _______.

A. mucus
B. vibrissae
C. stomach acid
D. all of the above


Answer: D. all of the above

Anatomy & Physiology

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Which of the following components of the nephron is largely confined to the renal medulla?

A) glomerular (Bowman's) capsule B) distal convoluted tubule C) collecting ducts D) proximal convoluted tubule E) glomerulus

Anatomy & Physiology

Atrial natriuretic peptide stimulates

A.  vasoconstriction, increased urine output, and therefore increased blood pressure. B.  vasodilation, increased urine output, and therefore decreased blood pressure. C.  vasoconstriction, decreased urine output, and therefore decreased blood pressure. D.  vasodilation, decreased urine output, and therefore increased blood pressure. E.  vasoconstriction, sodium retention, and therefore increased blood pressure.

Anatomy & Physiology

Tracie is experiencing pain on the bottom of her feet and her physician explains that it is due to ligament damage.  Which of the following is most likely involved in Tracie's condition?

A. Plantar calcaneonavicular ligament B. Lateral collateral ligaments C. Transverse acetabular ligament D. Interosseous membrane

Anatomy & Physiology

What function do intercalated discs serve in cardiac muscle tissue?

What will be an ideal response?

Anatomy & Physiology