NEET PG DENTAL EXAM

HISTOLOGY

INTEGUMENTARY SYSTEM SKIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A main function of the integumentary system is ____
A
To protect the body from infection
B
To recieve pressure, pain, heat, and cold stimuli
C
To maintain an inetrnal body temperature
D
all of these
Explanation: 

Detailed explanation-1: -Physical protection: Given that the integumentary is the covering of the human body, its most apparent function is physical protection.

Detailed explanation-2: -The integumentary system helps regulate body temperature through its tight association with the sympathetic nervous system, the division of the nervous system involved in our fight-or-flight responses. The sympathetic nervous system is continuously monitoring body temperature and initiating appropriate motor responses.

Detailed explanation-3: -I. Protection. The skin consists of layers, each containing important elements that serve to protect the body against harm. II. Heat Regulation. III. Secretion. V. Sensation. VI. Absorption. 22-Oct-2019

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