Eye ball, Biology

WALL OF EYE BALL -

Outer to inner 3 layers present.

1. Sclerotic or fibrous Tunic

2. Choroid or uvea or vescular Tunic.

3. Retina or neuro sensory tunic.

Sclerotic and choroid are mesodermal while retina is ectodermal in origin.

780_eye structure.png

Posted Date: 10/3/2012 3:34:00 AM | Location : United States







Related Discussions:- Eye ball, Assignment Help, Ask Question on Eye ball, Get Answer, Expert's Help, Eye ball Discussions

Write discussion on Eye ball
Your posts are moderated
Related Questions
To which direction does the growth of one side of branch, a stem or root induce the structure to curve? Whenever one side of a branch, stem or root grows more than the other si

With the exception of those soft drinks that contain phosphoric acid, in most other acidic foods acidity is due to the presence of weak organic acids. These do not dissociate comp

Pelagic Zone - Organisation of the Marine Ecosystem The waters contained in the sea basin, constitute the pelagic zone which is divided into The neritic zone situ

How can the hypothesis that asserts that chloroplasts as well as mitochondria were primitive prokaryotes that associated in mutualism with primitive anaerobic eukaryotic cells be c

Lipids All animal tissues contain lipids or fats as essential components of cell membrane. It is also stored in certain tissues. Lipids are body's chief source of energy and

who discovered it? and what is it''s physiologic functions?

How are triglycerides made? Triglycerides, fats or oils, are made of three molecules of fatty acids bound to single molecule of glycerol. Hydroxyls of each one of the three fat

Q. What are the Symptoms and Signs of pericardial effusion? Asymptomatic: Slowly accumulating small to moderate pericardial effusion may not cause significant elevation of intr

A few individuals from a herd of deer are forced to migrate to a new herd. This is an example of  resulting in.   a.  Gene flow; enhance in similarities between populations.

Q. Which type of defense cell do bacteria attract and cause to multiply during the inflammation process? What is the name given to the waste material produced by the inflammation t