The amount of air that can be expelled from the lungs by maximum exhalation following maximum inhalation is the
A) vital capacity
B) total lung capacity
C) residual volume
D) forced vital capacity
Answer: A) vital capacity
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The spinal cord is part of the ________ nervous system
A) peripheral B) somatic C) central D) autonomic E) afferent
Bill wants to determine his blood type, so he takes a few drops of blood from a puncture wound in his finger and mixes it with various antisera. His blood cells agglutinate when mixed with the anti-A serum but not with the anti-B. Therefore this is true:
A) Bill's plasma contains B antibodies. B) Bill could donate blood to an individual with type B blood. C) Bill could receive type B blood in a transfusion. D) Bill's plasma would cross-react with type O red blood cells. E) Bill is Rh positive.
Paranasal sinuses are found in which of the following facial bones?
A) maxillary B) nasal conchae C) zygomatic D) vomer
The secretion of ________ is controlled by a ________ mechanism.
A. oxytocin; positive-feedback B. antidiuretic hormone; positive-feedback C. antidiuretic hormone; negative-feedback D. oxytocin; negative-feedback