The positively charged particles in the nucleus of an atom are
A. isotopes.
B. protons.
C. electrons.
D. neutrons.
Answer: B
Anatomy & Physiology
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________ is a painful viral infection occurring along the dermatomes of the trunk that usually strikes after the age of 50.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Which type of receptor is sensitive to changes in blood pH?
A) baroreceptors B) proprioceptors C) photoreceptors D) chemoreceptors E) mechanoreceptors
Anatomy & Physiology
Bones that are small, round and tend to develop in tendons are
A) long bones. B) flat bones. C) sesamoid bones. D) short bones. E) irregular bones.
Anatomy & Physiology
Membrane-bound proteins that use metabolic energy to move ions across the plasma membrane are called ________ pumps
A) channel B) receptor C) active D) motor E) ion
Anatomy & Physiology