EPITHELIUM CONNECTIVE TISSUE SKIN
INTEGUMENT
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
When swimming, which one of the following prevents skin from soaking up moisture like a sponge?
|
|
melanin
|
|
|
keratin
|
|
|
serous fluid
|
|
|
carotene
|
Explanation:
Detailed explanation-1: -Keratin is known to prevent evaporation from the skin and to absorb water to help keep the skin hydrated. The stratum corneum layer also gives the skin its stretchy properties and the ability to spring back.
Detailed explanation-2: -Sebaceous Glands Secrete lipid-rich sebum (oil) for waterproofing and softening of skin and hair.
Detailed explanation-3: –1-the keratinocytes: compose most of the epidermis. They produce a protein: the keratin that helps waterproof the skin and that protects the skin and the underlying tissues from heat, microbes, abrasion and chemicals.
There is 1 question to complete.