Iris muscles of eye are formed from

Eye lens is formed from

Eye lens is formed from

Assertion : Iris of eye is called diaphragm of the eye. Reason : Iris closes the eye to protect from injury, entry of insects, etc.

What is meant by power of accommodation of the eye ? Name the muscles of the eye responsible for the same.

Eye ball muscles are :

Eye ball muscles are :

Eye muscles are innervated by

Muscles of iris and ciliary body are derived from

Muscles of iris and ciliary body are derived from