With aging, the eye is increasingly subject to _____________________, cloudy spots on the lens of the eye. Eventually these can form over the whole lens, which takes on a milky-white to yellowish color and becomes incapable of transmitting light.

Gustatory cells: receptor cells detect tastants (live 7 to 9 days)

What part of the retina is responsible for the sharpest vision?

Gustatory cells: receptor cells detect tastants (live 7 to 9 days)

________________ is rare, due to heredity or intrauterine infection

With aging, the eye is increasingly subject to _____________________, cloudy spots on the lens of the eye. Eventually these can form over the whole lens, which takes on a milky-white to yellowish color and becomes incapable of transmitting light.

Which photoreceptor cells are more numerous?

The ear detects sound and head movement and signals transmitted via vestibulocochlear nerve (CN VIII)

Which photoreceptor cells are more numerous?

β3 receptors: May be stimulatory (or inhibitory) Located in adipose (triglyceride breakdown for fuel); urinary bladder smooth muscle (relaxation)