The photosensitive cells present in the retina are called
The nervous system responsible for voluntary action is
The quick involuntary response which is produced by the central nervous system is called
Most of the white color of the eye is given by
Eyelids spread tears on eyes that have substances for fighting
Special neuroglial cells located at regular intervals along axons are called
Level of calcium ions in the blood is decreased by
The secretions of the pituitary gland are controlled by
The optic disc is also called
Impulses move from receptors to CNS through
The fovea is largely responsible for
Hormones called corticosteroids are secreted by
The hormones of endocrine glands are released in
In long sight disorder of eyes, the image of an object placed at a distance is formed
When a person has hypermetropia, the image is formed
The middle ear is separated from the inner ear by
The oval window is responsible for the separation of
In humans the pairs of cranial nerves are
The part of forebrain which lies below the cerebrum is
Pigment contained by Rods is called
The hormone released by the four glands present in the posterior side of the thyroid gland is called
Level of calcium ions in the blood is increased by
Main types of cones are
The overproduction of thyroxine is
The retina is an eye layer that is sensory and
Considering the external ear structure, the auditory canal of the ear ends into the
The over-production of thyroxin hormone than the regular level is called
The blind spot is so-called due to the absence of
The dark color is given to the inner eye by
The largest endocrine gland in humans is
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