Newborn babies generally do not shiver despit | vedclass

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

Question

(B) Newborn babies do not shiver in response to cold because they possess a specialized tissue called 'brown fat' (or brown adipose tissue).Brown fat

Vedclass · Accepted Answer

Brown fat,which has $20$ times greater heat value than white fat

Vedclass · Answer

(B) Newborn babies do not shiver in response to cold because they possess a specialized tissue called 'brown fat' (or brown adipose tissue).Brown fat is rich in mitochondria and has a dense supply of blood vessels and sympathetic adrenergic nerves.When infants are exposed to cold,the metabolism of brown fat is activated,which generates heat through a process called non-shivering thermogenesis.This tissue provides significantly more heat energy compared to white fat,helping the newborn maintain body temperature without the need for shivering.

Newborn babies generally do not shiver despite low temperatures because of:

Similar Questions

The process of blood clot formation within the circulatory system is known as:

Which of the following cells phagocytose microorganisms rapidly?

Which of the following is $NOT$ a character of open circulation?

Hypokalaemia means

Which of the following statements is correct regarding the composition of blood and lymph?

Vedclass Test Series

Exam Paper Generator

Online Exam Module