The three pigments that contribute to skin color are ________, ________, and ________.
melanin, carotene and hemoglobin
Anatomy & Physiology
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A group of nerve cell bodies located outside the central nervous system is called a:
a. nerve b. ganglion c. nucleus d. column e. commissure
Anatomy & Physiology
Which food-producing animal drug has the shorter withdrawal time?
a. drug A with a half-life of 60 minutes b. drug B with a half-life of 120 minutes
Anatomy & Physiology
When blood glucose levels are too high, the beta cells of the pancreas release ________ to decrease levels
A) epinephrine B) glucagon C) insulin D) growth hormone
Anatomy & Physiology
The X and Y chromosomes are referred to as which of the following?
a) karyotypes b) sex chromosomes c) semiconservative chromosomes d) autosomes
Anatomy & Physiology