During cold conditions, the hairs are raised | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The $Erector$ $	ext{pilli}$ (also known as $Arrector$ $	ext{pili}$) are small smooth muscles attached to the hair follicles.When the body experi

Vedclass · Accepted Answer

Erector pilli

Vedclass · Answer

(D) The $Erector$ $	ext{pilli}$ (also known as $Arrector$ $	ext{pili}$) are small smooth muscles attached to the hair follicles.When the body experiences cold, these muscles contract, causing the hair to stand upright (piloerection).This action helps trap a layer of air near the skin surface, which acts as an insulator to reduce heat loss from the body.

During cold conditions, the hairs are raised and brought into a more or less vertical position by:

Similar Questions

Sebum is secreted by . . . . . . .

The epidermis of the skin does not contain:

$A$ person who does hard manual work with his hands is likely to develop:

In vertebrates,the nails are formed from which of the following germ layers?

The Pacinian $(Vater's)$ corpuscles present in the skin are for

Vedclass Test Series

Exam Paper Generator

Online Exam Module