NEET PG DENTAL EXAM

HISTOLOGY

INTEGUMENTARY SYSTEM SKIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
UV light contacting the skin can ____
A
increase melanin production
B
cause sunburn
C
help make strong bones
D
lead to skin cancer
Explanation: 

Detailed explanation-1: -Most skin cancers are a result of exposure to the UV rays in sunlight. Both basal cell and squamous cell cancers (the most common types of skin cancer) tend to be found on sun-exposed parts of the body, and their occurrence is typically related to lifetime sun exposure.

Detailed explanation-2: -UVB penetrates the top layer of the skin causing damage to the cells and is the wavelength responsible for sunburn, a significant risk factor for melanoma. UV levels 3 and above are high enough to cause damage to most skin types. To find out your cancer risk, take the Cancer Risk Quiz.

Detailed explanation-3: -Skin cancer (melanoma and nonmelanoma) Premature aging and other skin damage. Cataracts and other eye damage. Immune system suppression. 15-Dec-2022

There is 1 question to complete.