Exam 8: Sensory Receptors

The semicircular canals and the saccule _______.

For vision to occur, light must pass through the eye and _______.

Fill in the correct labels for the following figure using the word bank below. -F __________

The _______ is a transparent, elastic ball that lies at the rear of the anterior cavity of the eyeball.

The three auditory ossicles-the malleus, incus, and stapes-_______.

Fill in the correct labels for the following figure using the word bank below. -C __________

The black spot, or opening in the circular muscle of the iris, is the _______.

How do eyeglasses correct vision?

The transparent layer that covers the iris and the pupil at the front of the eye is the _______.

Fill in the correct labels for the following figure using the word bank below. -D __________

In sensory adaptation, the frequency of action potentials _______.

The _______ contains mechanoreceptors that convert sound waves to nerve impulses.

Any detectable change in the internal or external environment is called a _______.

The part of the ear that projects from the side of the head and surrounds the ear canal is the_______.

Fill in the correct labels for the following figure using the word bank below. -J __________

The six extrinsic muscles of the eye _______.

Fill in the correct labels for the following figure using the word bank below. -K __________

The _______ is made up of black pigment cells that absorb light rays so that they are not reflected back out of the eye.

Fill in the correct labels for the following figure using the word bank below. -H __________

Fill in the correct labels for the following figure using the word bank below. -A __________