Normal expirations are brought on by
a. contraction of the external intercostals.
b. contraction of the internal intercostals.
c. contraction of the diaphragm.
d. elastic recoil of inspiratory muscles.
e. elastic recoil of expiratory muscles.
D
Anatomy & Physiology
You might also like to view...
The normal heart rate for an adult is ________ beats per minute
A) 90-170 B) 60-100 C) 10-30 D) 70-120
Anatomy & Physiology
Peptide YY3-36 and CCK both decrease appetite
Indicate whether the statement is true or false
Anatomy & Physiology
Smooth, flowing movements are the result of fine motor coordination in the
A. anterior vermis. B. cerebellar peduncles. C. lateral cerebellar hemispheres. D. flocculonodular lobe. E. arbor vitae.
Anatomy & Physiology
A(n) ____________________ is an aggregation of bile salts and lecithin in the lumen of the small intestine
Fill in the blank(s) with correct word
Anatomy & Physiology