MICROANATOMY

EPITHELIUM CONNECTIVE TISSUE SKIN

INTEGUMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Congenital absence of melanin pigment of the body is known as ____
A
vitiligo
B
albinism
C
leukoderma
D
nevus
Explanation: 

Detailed explanation-1: -Albinism affects the production of melanin, the pigment that colours skin, hair and eyes. It’s a lifelong condition, but it does not get worse over time. People with albinism have a reduced amount of melanin, or no melanin at all. This can affect their colouring and their eyesight.

Detailed explanation-2: -Overview. The term albinism usually refers to oculocutaneous (ok-u-low-ku-TAY-nee-us) albinism (OCA). OCA is a group of disorders passed down in families where the body makes little or none of a substance called melanin. The type and amount of melanin in your body determines the color of your skin, hair and eyes.

Detailed explanation-3: -Albinism consists of a group of inherited abnormalities of melanin synthesis and are typically characterized by a congenital reduction or absence of melanin pigment.

Detailed explanation-4: -Albinism is the congenital absence of melanin in an animal or plant resulting in white hair, feathers, scales and skin and pink or blue eyes. Individuals with the condition are referred to as albinos.

There is 1 question to complete.