Which one of the following systems responds fastest to environmental stimuli?
A) immune
B) lymphatic
C) muscular
D) nervous
Answer: D
Anatomy & Physiology
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The normally transparent elastic fibers in the lens may become opaque so that light cannot pass through, a condition known as a(n) ____________________
Fill in the blank(s) with correct word
Anatomy & Physiology
The simplest reflex is the ________ reflex.
A. monosynaptic B. unilateral C. polysynaptic D. multisynaptic E. multilateral
Anatomy & Physiology
What part of the body does the masseter move?
a. head and neck b. upper extremities c. trunk of the body d. lower extremities
Anatomy & Physiology
____________________ RNA carries amino acids to the sites of protein synthesis in the cell
Fill in the blank(s) with correct word
Anatomy & Physiology