Whenever people cry, their nose runs. This is because the ________ drain tears into the nose.
A. Wharton's ducts
B. auditory tube
C. nasolacrimal ducts
D. lacrimal glands
E. paranasal sinuses
Answer: C
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Air moves into the lungs during inspiration due to the force of __________.
A. the diaphragm B. the abdominal muscles C. atmospheric pressure D. the external intercostal muscles
Which of the following is NOT a type of burn?
A. Full-thickness burn B. Second-degree burn C. Primary burn D. Partial-thickness burn E. Third-degree burn
Which of the following is a movement disorder exhibiting classic spastic paralysis?
A. TBI B. Huntington's disease C. Cerebral palsy D. CVA
The total amount of neurotransmitter released at the axon terminal is directly related to
A) the amplitude of the action potential. B) the total number of action potentials. C) the length of the axon. D) the amplitude of the graded potential.