The ciliary muscle contracts to
A) control the amount of light reaching the retina.
B) adjust the shape of the lens for distant vision.
C) adjust the shape of the lens for near vision.
D) control the production of aqueous humor.
E) adjust the shape of the cornea.
C
You might also like to view...
Supination turns the palm downward.
Answer the following statement true (T) or false (F)
Old discs shed from rods and cones are phagocytosed by
A) the outer segment. B) the inner segment. C) the pigment epithelium. D) the bipolar cells. E) the ganglion cells.
Any process, such as endocytosis, that causes massive changes in the cell membrane must expend energy and be active by definition.
a. true b. false
Burrowing of the fertilized egg into the endometrium lining of the uterus is called ________
A) ovulation B) implantation C) cleavage D) fertilization