The diaphragm is
A. a skeletal muscle.
B. involved in breathing.
C. the floor of the chest cavity.
D. All apply.
Answer: D
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What does the formula C6H12O6 mean?
A) The substance is a colloid. B) There are 6 calcium, 12 hydrogen, and 6 oxygen atoms. C) The molecular weight is 24. D) There are, 6 carbon, 12 hydrogen, and 6 oxygen atoms.
Which body system of a pregnant woman undergoes the most dramatic physiological changes during pregnancy?
A) respiratory system B) urinary system C) digestive system D) cardiovascular system
Collection of fluid or mucus from the bronchi and/or alveoli via an endscope before infusing fluid and aspirating a sample is called _________________
Fill in the blank(s) with correct word
The intervertebral discs that cushion the spine and absorb shock are composed of fibrocartilage
Indicate whether the statement is true or false