How many pairs of ribs articulate (directly or indirectly) with the sternum?
A. 10
B. 7
C. 24
D. 12
E. 5
Answer: A
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Select the correct statement about the neural mechanisms of respiratory control
A) The pons is thought to be instrumental in the smooth transition from inspiration to expiration. B) The dorsal respiratory group neurons depolarize in a rhythmic way to establish the pattern of breathing. C) The ventral respiratory group is contained within the pons. D) The pontine respirator group (PRG) continuously stimulates the medulla to provide inspiratory drive.
The wall of an artery contains ____________________ and ____________________ connective tissue fibers
Fill in the blank(s) with correct word
Which organ is NOT found in the abdominal cavity?
A) diaphragm B) gallbladder C) spleen D) pancreas
The superior ________ are midbrain bulges associated with the tectal plate that function in visually tracking movement.
Fill in the blank(s) with the appropriate word(s).