--%>

Describe the term melanocytes

Describe the term melanocytes?

E

Expert

Verified

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

Melanocytes are the cells influenced in one of the deadly skin cancers: melanoma.

   Related Questions in Biology

  • Q : Line organization structure or military

    Line organization structure or military organization A line organization is one in which all managers have direct authority over their respective subordinates, throu

  • Q : Of which cells is the nervous tissue

    Of which cells is the nervous tissue formed? How generic function of this tissue related to the functions of main cell type that forms it?

  • Q : Principle of natural selection How did

    How did Darwin reach principle of natural selection from observation of differentiations between individuals of same species?

  • Q : Structures of human eye Specify the

    Specify the main structures of human eye?

  • Q : Functions of

    What are respectively certain remarkable functions of myosin, albumin, CD4, keratin, immunoglobulin, reverse transcriptase, insulin and hemoglobin?

  • Q : Phenomenon catenation Define the term

    Define the term Phenomenon catenation. Which element has greatest Catenation ability?

  • Q : PLANNING PLANNING Meaning and

    PLANNING Meaning and definition: planning may be defined as deciding in advance what is to be done in future. It is the

  • Q : What is Direct Response Marketing

    Direct Response Marketing: It is a form of marketing that elicits an exact, measured response resulting from direct response to a marketer of a consumer. Direct response marketing assists the delivery of a call to action and outcome through direct or

  • Q : Expression of Communication -

    On the basis of way of expression, the e communication can  be classified in the following two types: I. Oral communication, II.  Written communication, and III. Gesture communication.  

  • Q : Significant human diseases caused by

    Write down other significant human diseases caused by the protozoans?