1) Conjunctiva [It helps lubricate the eye by producing mucus and tears. It also helps to prevent the entrance of microbes into the eye.]
2) Cornea [It helps to shield the rest of the eye from germs, dust, and other harmful matter. The eye socket, tears, and the Sclera or white part of the eye. This is a tough, clear covering that keeps objects from entering the pupil.]
3) Iris [It separates the anterior and posterior chambers of the eyeball and is perforated in the center by the pupil. This is the colored part of the eye that controls how much light enters the eye.]
4) Pupil [It regulates the amount of light that enters the eye. This is the hole that lets light enter the inner eye.]
5) Lens [The lens bends the light rays to focus them on the retina. This is a clear, flexible structure that focuses light onto the back of the eyeball.]
6) Vitreous [helps keep the retina in place.]
7) Optic Nerve [It transmits visual information from the retina to the brain.]
8) Retina [The retina receives the image seen through your eye, only in reverse up to down. It transmits this image through the optical nerve and your brain returns the inverted image to its correct right side up. This is a layer of light sensitive cells made up of rods and cones.]
The cornea is the outer layer of the eye. This is the part of the eye that protects and holds the eye's shape.
The vitreous humor supports the inner parts of the eye. It keeps the retina in place.
the eyelash
or cornea
sclera
skin
Your skin covers and protects your internal tissues and organs.
Histology
It's an organ eg heart, lungs, liver etc. Something like the heart is made up of lots of different tissues- muscle, fat etc- but performs a much more complex task that any of the tissues could on their own. Hope this helps....
Is called tissue.
Sclerasclera
There are three things that protect the delicate tissue of the brain. The three things are bones of the cranium, the cranial meninges, and cerebrospinal fluid.
The pandas bone structure contains the tissues and the bones such as the cartilage and tendons that connects them. The large skull protects the eyes and brains of the bone structure.
The internal organs are made out of delicate tissues that are easily injured. If our body didn't have protection, we couldn't protect ourselves from hazardous incidents that will happen in our life.
The dermis protects the under lying tissues.
It does not help to increase penis size, and it can be dangerous to the delicate tissues in your penis.
The Epithelial tissue
It depends on the type of aggression. Potential attacks primarily do not aim at tissues; they are secondarily affected. Two examples of how internal body tissues are protected are: The skin protects tissues from invasion of harmful external substances. The rib cage protects the lungs and heart from injury.
The skin includes sensory receptors, protects other tissues, and insulates the body against temperature changes.
The blood-brain-barrier.
skin
The role of this covering is to support the mass of the kidneys as well as provide protection for the delicate tissues of the kidneys.