What is the function of the auditory tube?
A) to house the adenoids
B) to resonate sounds
C) to amplify sounds before they enter the inner ear
D) to drain excess perilymph if it builds up in the inner ear
E) to allow pressure equalization on both sides of the tympanic membrane
Answer: E
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A) specific type of movement. B) range of motion permitted. C) structural composition. D) All of the answers are correct. E) None of the answers are correct
Iron
a. can combine reversibly with O2. b. deficiency can produce anemia. c. is converted into bilirubin and secreted into the bile when an old red blood cell ruptures and is degraded. d. both (a) and (b) above. e. all of these answers.
Lactate is an example of an organic acid that has been ionized.
Answer the following statement true (T) or false (F)
The ________ run(s) adjacent to the medial surface of the upper limb and eventually helps form the axillary vein.
A. cephalic vein B. radial veins C. basilic vein D. ulnar veins E. brachial veins