It is also called a neuron. What is a nervous system? The signals of perception like pain, touch, vision, etc. are transmitted to the brain and in turn, the brain sends signals to the parts of the body. This is done with the help of nerves. They act as wires which send weak electrical pulses …
The parts of the eye that you can see are When a line is drawn along the center of the eye and a plane is passed through it and the plane is visualized, we see all the structures that are present along that plane. The structures from the front to back are Fluid inside the …
The eyeball contains two types of clear fluid. One type of fluid (Vitreous Humour) is stable but the other type of fluid called “Aqueous Humour” (Figure 1) is constantly produced and drained from the eye (Figure 2). This maintains a particular pressure inside the eye called intraocular pressure. This pressure helps maintain the size and …
It is the part of the optic nerve that is inside the eye. It is the place where the nerves present in the retina join and exit the eye. It is also the place where the blood vessels of the retina enter and exit the eye. Follow the link to know – what is retina??? …
It is approximately the angle made by the cornea and the iris at their roots. It is angle of the anterior chamber. It is the place where most of the drainage of the aqueous humour (fluid inside the eye) occurs. Follow the link to know about the basic structure of the eye The angle of …
It is the part of the eye where an image of the objects you see is formed and those signals are transmitted to your brain through the optic nerve. It can be seen by an ophthalmologist using a lens or a photograph can be taken using a fundus camera machine. Follow this link to know …
It is the transparent part of the eye through which we see. it is the outer part of the central eye ball which lies just behind the eyelid when eyes are closed. Follow the link to know about the basic structure of the eye Layers of cornea The cornea is like a thin sheet of …
