Andrew is in a car accident and fractures his maxilla. To which group of bones does this belong?
A. Cranium
B. Face
C. Chest cavity
D. Pectoral girdle
E. Cervical vertebrae
Answer: B
You might also like to view...
All of the synapses and neuroeffector synapses of the parasympathetic division of the ANS use the neurotransmitter ________.
Fill in the blank(s) with the appropriate word(s).
Immune privilege refers to
a. the existence of an immune system in a limited number of taxa. b. the inhibition throughout life of immune cells that are specific for the body's own tissues. c. the ability of the eyes to escape immune attack. d. two of these.
The pH of blood is regulated so that it is
A. exactly 7.0. B. 6.65-6.75. C. 7.35-7.45.
Beta-blockers (beta-adrenergic blocking agents) are frequently used to
A. dilate the pupils of the eye. B. cause vasoconstriction. C. prevent decreases in heart rate. D. prevent increases in heart rate. E. block muscarinic receptors.