Which structure moves food from the pharynx to the stomach?
A. Epiglottis
B. Esophagus
C. Larynx
D. Laryngopharynx
Answer: B
You might also like to view...
Compared to the nervous system, the endocrine system
A. may have a longer lasting effect. B. is not essential to life. C. does not use receptors. D. takes only seconds.
How does holding the breath affect heart rate?
A) heart rate is unaffected by breath holding B) heart rate decreases C) heart rate increases
In adults, the only site of red blood cell production, and the primary site of white blood cell formation, is the
A) liver. B) spleen. C) thymus. D) red bone marrow. E) yellow bone marrow.
Which condition occurs when the vertebrae fail to develop a complete neural arch and part of the spinal cord is exposed?
A. Anencephaly B. Microcephaly C. Multiple sclerosis D. Spina bifida E. Spinal meningitis