The outermost tunic of the eyeball is the
A. iris.
B. sclera.
C. retina.
D. choroid.
E. conjunctiva.
B
Anatomy & Physiology
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Biomechanical research has contributed to which of the following?
A. injury prevention B. enhanced sport performance C. equipment design D. all of the above
Anatomy & Physiology
The sclera is the most external layer of the eye and the choroid is the most internal layer of the eye
Indicate whether the statement is true or false
Anatomy & Physiology
Which may be involved in an autonomic reflex?
A. Smooth muscle contraction B. Secretion by glands C. Cardiac muscle contraction D. All of the choices are correct. E. None of the choices are correct.
Anatomy & Physiology
A complete protein
A. supplies only the essential amino acids. B. supplies all 20 amino acids in the diet. C. is generally found in vegetables. D. is found only in meat.
Anatomy & Physiology