Trace the correct pathway of air to the trachea after it enters the nose through the external nares.
a. oral cavity, nasal cavity, larynx, pharynx, trachea
b. nasal cavity, larynx, pharynx, trachea
c. nasal cavity, trachea, larynx, pharynx
d. nasal cavity, pharynx, larynx, trachea
e. nasopharynx, nasal cavity, laryngopharynx, trachea
Ans: d. nasal cavity, pharynx, larynx, trachea
You might also like to view...
A muscle that decreases the size of an opening is a
a) rotator. b) tensor. c) pronator. d) sphincter. e) depressor.
Biomechanical analysis has revealed which of the following about high velocity pitchers compared to lower velocity pitchers?
A. they have greater internal rotation at the shoulder B. they have greater upright posture at release C. they have higher angular velocity of the pelvis and upper torso D. all of the above
A woman with excessive body hair, a deep voice, and an enlarged clitoris shows the outward symptoms of which hormonal dysfunction?
What will be an ideal response?
Typical sympathetic postganglionic fibers that release norepinephrine at neuroeffector synapses are classified as
A) non-secretory. B) cholinergic. C) adrenergic. D) norepinephric. E) None of the answers are correct.