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
You might also like to view...
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
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.
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
What function do intercalated discs serve in cardiac muscle tissue?
What will be an ideal response?