Each lobe of each lung is supplied by a ________.
A. secondary bronchus
B. segmental bronchus
C. bronchiole
D. primary bronchus
E. tertiary bronchus
Answer: A
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A. ascending colon B. pancreas C. transverse colon D. kidneys
The perilymph is:
a. inside the semicircular canal b. inside the cochlea c. inside the bony labyrinth d. both A and B above
Contraction of these muscles depresses the ribs, but only during forced exhalation.
A. Internal intercostals B. External intercostals C. Serratus posterior inferior D. Scalenes E. Transversus thoracis
A hockey player gets hit on the side of his knee with a puck and feels a pop. After rest and icing, he finds that his lower leg feels "loose" and has a tendency to hyperextend. What injury has he likely suffered?
A. A torn transverse ligament B. A torn posterior tibiofibular ligament C. A torn anterior cruciate ligament D. A torn calcaneal (Achilles) tendon