Which of the following quantities increases as moment of inertia decreases during the airborne phase of a dive?
A. angular momentum
B. angular velocity
C. both A and B
D. neither A nor B
B. angular velocity
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PIP joints, DIP joints, and MP joints are found on the
A. face. B. hip. C. foot. D. hand. E. hand and foot.
Which of the following conditions would result in a systemic arterial PO2 lower than is typical of a healthy person at sea level?
A. Breathing regular air in a hyperbaric chamber (higher that normal atmospheric pressure) B. Having iron-deficiency anemia C. Traveling to high altitude D. Maintaining alveolar ventilation constant while decreasing metabolic rate E. Breathing 100% oxygen
Identify the following
Functions of excretory systems include
a. removal of waste and harmful substances. b. maintenance of water balance. c. selective retention of inorganic solutes. d. waste removal and water balance. e. all of these.