Which of the pharyngeal regions serve as part of the digestive passageway?

A. Oropharynx and laryngopharynx
B. Oropharynx
C. Nasopharynx and oropharynx
D. Laryngopharynx
E. Nasopharynx, oropharynx, and laryngopharynx


Answer: A

Anatomy & Physiology

You might also like to view...

Cocaine is particularly dangerous for patients with cardiovascular disease, or hypertension, because ________.

A. it blocks the reuptake of serotonin and dopamine, causing excessive bouts of euphoria B. it blocks membrane sodium channels, causing increased EPSPs C. it inhibits the degradation of norepinephrine, causing coronary artery constriction D. it blocks the reuptake of norepinephrine, causing increased heart rate

Anatomy & Physiology

Which of the following contains many units of glucose?

A. Nucleic acid B. Protein C. Starch D. Fat

Anatomy & Physiology

When spermatogonia divide, ________ are formed

A) primary spermatocytes B) spermatids C) functional sperm D) secondary spermatocytes

Anatomy & Physiology

Match the term with the appropriate description.A. A bulge (a weak spot) in the artery wallB. Degenerative changes in arteriesC. An overstretching of the veins of the lower extremitiesD. Inflammation of the veinsE. Small vessels that supply nutrients to large arteriesAneurysm

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology