The muscles of photopupillary reflex are innervated by the ________ nerve.
A. oculomotor
B. trochlear
C. optic
D. facial
E. abducens
Answer: A
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What is the correct relationship between chemical reactions and temperature?
A) All chemical reactions are endothermic, and therefore require warmer temperatures. B) Warmer temperatures provide the activation energy required to start chemical reactions. C) Warmer temperatures allow more energy to be released during a chemical reaction. D) Chemical reactions are not dependent on temperature at all.
A number that serves as an index of elasticity for colliding bodies is called coefficient of ___________________. ________________________________________
Fill in the blank(s) with the appropriate word(s).
The dicrotic notch on the aortic pressure wave is due to a disturbance caused by the closure of the ______ valve
Fill in the blank(s) with correct word
Which is the larger of the sex chromosomes and is more commonly involved in sex-linked inheritance?
A. The Y chromosome B. The X chromosome