During dark adaptation ________

A) the cones are activated
B) rhodopsin accumulates in the rods
C) the sensitivity of the retina decreases
D) the rate of rhodopsin breakdown is accelerated


B

Anatomy & Physiology

You might also like to view...

The pH value measures the levels of ________

A) WBCs and RBCs B) Antigens and antibodies C) Electrolytes D) Acidity and alkalinity

Anatomy & Physiology

The epiglottis opens the glottis during the swallowing reflex

Indicate whether the statement is true or false

Anatomy & Physiology

In order for sound to reach the spiral organ (of Corti), the auditory ossicles must vibrate the oval window and set the endolymph in motion

Indicate whether the statement is true or false

Anatomy & Physiology

Muscle fibers are basically a collection of

A) synapses. B) muscles. C) sarcomeres. D) connective tissue fibers.

Anatomy & Physiology