What are melanocytes, Biology

Assignment Help:

What are melanocytes?

Melanocytes are epithelial cells of the skin particular in secretion of melanin. Melanin is a pigment that besides coloring the skin, the iris of the eye and the hair, also works as a filter against the ultraviolet radiation of the sun therefore protecting the body against the harmful effects of this radiation (mostly burns and carcinogenic mutations).

 


Related Discussions:- What are melanocytes

Causes of oesophagitis, Q. Causes of oesophagitis? The causes include t...

Q. Causes of oesophagitis? The causes include tissue erosion by hydrocliloric acid (EIC1) and pepsin, with symptoms of substernal burning, cramping, pressure sensation or sever

Define the functionality of cellulose, Functionality of cellulose Cellu...

Functionality of cellulose Cellulose has many uses as an anticaking agent, emulsifier, stabilizer, dispersing agent, thickener and gelling agent, but these are generally subsid

Ecological adaptation in animals to aquatic environment, Ecological adaptat...

Ecological adaptation in animals to aquatic environment In the aquatic environment animals are confronted with the problem of excess water. Freshwater and marine animals try to

Homework, why do ecological models commonly have limited applications?

why do ecological models commonly have limited applications?

What happens to the blood when it passes through the lungs, Q. Do the arter...

Q. Do the arteries that carry blood from the heart to the lungs contain arterial or venous blood? What happens to the blood when it passes through the lungs? Arteries of the pu

Cells, what are the buildings blocks of life?

what are the buildings blocks of life?

What is vertebrates, What is Vertebrates ? Vertebrates are animals that...

What is Vertebrates ? Vertebrates are animals that have vertebral columns, and include the following classes: Agnatha - jawless fishes (ex. lampreys) Chrondirichthyes - cart

Functional properties of cardiac muscle, Normal 0 false false...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Define biocompatible material, Define each term and give an example of an a...

Define each term and give an example of an application that uses the following: a. Biocompatible material b. Biodegradable material c. Biomimetic

Self- vs. cross-pollination, Self- vs. Cross-Pollination A major adva...

Self- vs. Cross-Pollination A major advantage of self-pollination is its certainty. Continued self-pollination over many generations, however, results in weaker progeny. This

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd