We enjoy sunbathing because it stimulates keratinocytes to release
A)beta endorphin.
B)collagen.
C)carotene.
D)keratin.

Question

Quizplus · Accepted Answer

Sunbathing stimulates the release of beta-endorphins, which are natural painkillers in the body, and they create a pleasurable feeling similar to a "runner's high."

Answer: B
 Sun exposure can help stimulate the production of collagen, a protein that provides elasticity and strength to the skin.

Answer: C 
 Carotene is a type of pigment that gives plants their orange color, and it can also give the skin a slightly yellowish or orange tint. Sun exposure can increase carotene levels in the skin, leading to this effect.

Answer: D 
 Keratin is a protein that is a structural component of hair, skin, and nails. While sun exposure can indirectly stimulate the production of keratinocytes, it does not directly cause the release of keratin.

We Enjoy Sunbathing Because It Stimulates Keratinocytes to Release