____ is the largest sense organ in our body.

Correct! Wrong!

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Skin is the largest sense organ in our body.

Which of the statements is true?

Correct! Wrong!

The epidermis is made of epithelial cells whereas the dermis is made of connective tissues is the correct statement.

The outermost layer of the skin is the ____.

Correct! Wrong!

The outermost layer of the skin is the epidermis.

The blood capillaries ____.

Correct! Wrong!

The blood capillaries are associated with the dermis only.

Melanin is found in the ____.

Correct! Wrong!

Melanin is found in the inner layers of the epidermis.

____ are not found in the skin.

Correct! Wrong!

Olfactory receptors are not found in the skin. They are found in the nose.

The skin has two layers: ____ on the outside and ____ on the inner side.

Correct! Wrong!

The skin has two layers, epidermis on the outside and dermis on the inner side.

The cells producing the pigment responsible for skin color are the ____.

Correct! Wrong!

The cells producing the pigment responsible for skin color are the melanocytes. They produce melanin.

Hair and nails are modifications of ____ layer of the skin.

Correct! Wrong!

Hair and nails are modifications of epidermis layer of the skin.

Sebaceous glands secrete ____.

Correct! Wrong!

Sebaceous glands secrete oil.

____ is synthesized in the skin in the presence of ultraviolet light.

Correct! Wrong!

Vitamin D is synthesized in the skin in the presence of ultraviolet light.

The sensory nerves are present in the ____.

Correct! Wrong!

The sensory nerves are present in the dermis.

The sweat and oil glands are found in the ____.

Correct! Wrong!

The sweat and oil glands are found in the dermis.

The pigment associated with the skin is ____.

Correct! Wrong!

The pigment associated with the skin is melanin.

Hair and nail are ____.

Correct! Wrong!

Hair and nail are cellular and nonliving.

____ is not accessory structures of the integument.

Correct! Wrong!

Pain receptors are not accessory structures of the integument.

Which statement concerning the integument is incorrect?

Correct! Wrong!

It is of uniform thickness is incorrect.

The correct order of the layers of the cutaneous membrane is ____.

Correct! Wrong!

The correct order of the layers of the cutaneous membrane is epidermis, dermis, hypodermis.

____ is not a function of the integument.

Correct! Wrong!

Nutrient absorption is not a function of the integument.

____ helps in providing protection against UV radiation.

Correct! Wrong!

The melanin pigment helps in providing protection against UV radiation.

ICSE Class 9th Biology - Structure and function of Skin MCQs
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