Vertebrate Nervous System

The most common kind of color blindness is ____ color-blindness.

Red-green

The fluid in the small cavity in the anterior of the eyes is called ____ humor.

Aqueous

An oval-shaped pigmented area near the center of the retina is called ____.

Macula

Which area of the retina has the most highly concentrated cones?

Fovea

The outermost layer of the eyeball is called?

Sclera

Following regions are developed from hindbrain except for:

Cerebrum

Which of the following region is the sensory relay center?

Thalamus

____ are responsible for our vision in low intensity light.

Rods

____ are responsible for our color vision.

Cones

The anterior cavity of sheep eyes is filled with ____.

Aqueous humor

The following structures are developed from forebrain except for ____.

Pons

Which of the following brain regions plays a key role in coordination of skeletal muscle movements?

Cerebellum

Which of the following is found in the retina?

Photoreceptors

Which part of the brain plays a key role in maintaining homeostasis and physiological needs?

Hypothalamus

The jelly-like substance between the lens and the retina in the eyeball is called the ____.

Vitreous Humor

The blind spot has ____.

Blood vessels

Which of the following structure connects right and left hemispheres of the brain?

Corpus callosum