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9th ICSE
IMPORTANT
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Mammary glands are the modified glands. 

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Important Questions on Skin and Their Functions

EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 1
What is the skin?
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 3
What are the two main layers of the skin?
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 4
Name the uppermost layer of the epidermis. 
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 1

Name the following.

The oily fluid produced by the sebaceous gland. (Keratin, Mealnin, Sebum)

EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 2

Name the following.

A slender, thread-like outgrowth of the skin arises from the hair follicle. (Hair bulb/Hair shaft/Hair papilla)

EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Section EXERCISES>Q 3

Name the following.

The only living tissue of the hair. (Hair shaft/Hair root/Hair bulb)

EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Review QUESTIONS>Q 5
Which cell of the dermis produces heparin? Give the functions of heparin. 
EASY
9th ICSE
IMPORTANT
Innovative Biology>Chapter 13 - Skin and Their Functions>Review QUESTIONS>Q 10
Why does the skin become extra oily in hot weather?