Compare and contrast the characteristics of the ideal tissue forming the outer s

ID: 98855 • Letter: C

Question

Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining of the small intestine. How are they similar and different? What tissues fulfill these needs? If a bone is broken, it will heal in several months. If cartilage is broken, it generally never heals. If epithelium is cut, it heals in a week or so. Why is there such a difference in the healing rates of these tissues? Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining of the small intestine. How are they similar and different? What tissues fulfill these needs? If a bone is broken, it will heal in several months. If cartilage is broken, it generally never heals. If epithelium is cut, it heals in a week or so. Why is there such a difference in the healing rates of these tissues? Compare and contrast the characteristics of the ideal tissue forming the outer surface of the body with that forming the lining of the small intestine. How are they similar and different? What tissues fulfill these needs? If a bone is broken, it will heal in several months. If cartilage is broken, it generally never heals. If epithelium is cut, it heals in a week or so. Why is there such a difference in the healing rates of these tissues?

Explanation / Answer

Tissue formed in outer surface of the body

Tissue formed in the lining of the small intestine

Tissue type

Epidermal tissue

Epithelial tissue

Covering nature

These tissues generally cover entire body surface.

These tissues generally cover each organ of body.

Tissue layer

It is always multilayered.

It may be may not be.

Presence of keratin

It contains keratinized layer.

It does not have keratinized layer.

Compare:

Both of these tissues can be multilayered.

Both tissues are play role to cover the organs or body.

During the healing process the vital role is played by the blood which provides every necessary thing for healing. In case of bone or cartilage this supply is very low where as in case of epithelium blood supply is very good. Thus, after an injury bone need much more time to rejoin whereas epithelium need a little period.