eye dissection and lab flashcard

Front

What is the sclera?

Back

The sclera is the white outer layer of the eyeball that provides structure and protection.

Front

What is the function of the retina?

Back

The retina is a light-sensitive layer at the back of the eye that contains rods and cones, which convert light into neural signals.

Front

What are rods and cones?

Back

Rods are photoreceptor cells in the retina that detect light intensity, while cones detect color.

Front

What is the purpose of a scalpel in dissection?

Back

A scalpel is a small, sharp knife used for making incisions in biological specimens.

Front

What are forceps used for in dissection?

Back

Forceps are used to grasp, hold, or manipulate tissues during dissection.

Front

What is the ciliary muscle?

Back

The ciliary muscle is a muscle in the eye that controls the shape of the lens for focusing.

Front

What is vitreous humor?

Back

Vitreous humor is the clear gel that fills the space between the lens and the retina in the eye.

Front

What is the optic nerve?

Back

The optic nerve transmits visual information from the retina to the brain.

Front

What is the function of the cornea?

Back

The cornea is the transparent front part of the eye that helps to focus light.

Front

What is the iris?

Back

The iris is the colored part of the eye that controls the size of the pupil and the amount of light entering the eye.