The parasympathetic fibers of the ________ nerves innervate smooth muscles of the eye that cause the lenses to bulge to accommodate close vision
A) oculomotor (III)
B) abducens (VI)
C) optic (II)
D) trochlear (IV)
A
Anatomy & Physiology
You might also like to view...
The main water-holding force in the blood capillaries is:
a. capillary blood pressure b. sodium in the blood plasma c. protein in the blood plasma d. chloride in the blood plasma
Anatomy & Physiology
Which of the following chemical messengers decreases heart rate?
What will be an ideal response?
Anatomy & Physiology
What does enzyme specificity mean?
A) Enzymes do not change or degrade after a reaction. B) An enzyme is able to speed up several different chemical reactions C) Enzymes can only bind to one type or shape of substrate . D) Enzymes require a specific temperature and pH for optimum activity
Anatomy & Physiology
A very strong stimulus produces a larger action potential.
Answer the following statement true (T) or false (F)
Anatomy & Physiology