Which of the following is a long drawn and deep inhalation immediately followed by a shorter but forceful exhalation?
a) sobbing
b) yawning
c) sighing
d) hiccupping
e) Valsalva maneuver
c
You might also like to view...
Which of the following is not a characteristic of enzymes?
A. They speed up the rate of chemical reactions but are not used up in the process. B. They are most active at temperatures above 53 degrees C. C. Most are proteins. D. They have active sites and interact with specific substrates.
Where is the levator palpebrae superioris?
a) B b) D c) E d) F e) G
Microscopic examination of a tissue reveals an open framework of fibers with a large volume of fluid ground substance and elastic fibers. This tissue would most likely have come from the
A) tissue that separates skin from underlying muscle. B) inner wall of a blood vessel. C) lungs. D) bony socket of the eye. E) spleen.
Compare the base of the heart with the apex
A) The base of the heart is the inferior portion where the largest veins and arteries are attached. The apex of the heart is located on the superior aspect of the heart. B) The base of the heart is the superior portion where the largest veins and arteries are attached. The apex of the heart is located on the inferior aspect of the heart. C) The base of the heart is located on the inferior aspect of the heart. The apex of the heart is located on the superior border of the heart where the largest veins and arteries are attached. D) The base of the heart is located on the superior aspect of the heart. The apex of the heart is located on the inferior border of the heart where the largest veins and arteries are attached. E) The base of the heart is located on the inferior aspect of the heart. The apex of the heart is located in the middle of the heart where the largest veins and arteries are attached.