Which of the following is a component of the plasma membrane that creates a chemical barrier between the inside and the outside of the cell?
a) cholesterol
b) phospholipids
c) water
d) proteins
Answer: b) phospholipids
Anatomy & Physiology
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Treatment of a cataract usually involves removal of the
A) cornea. B) iris. C) lens. D) sclera. E) vitreous humor.
Anatomy & Physiology
List and discuss two different theories about the regulation of food intake and the role of signal molecules and the brain.
What will be an ideal response?
Anatomy & Physiology
Both acute and chronic renal failure are reversible
Indicate whether the statement is true or false
Anatomy & Physiology
The gallbladder ________.
A. breaks down red blood cells B. is attached to the pancreas C. produces bile D. produces secretin E. stores bile
Anatomy & Physiology