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WorksheetsIntegumantry System
Total questions: 13
Worksheet time: 9mins
Name
Class
Date
1.
Skin color is due to a pigment called
a)
Keratin
b)
Melanin
c)
Chromatin
d)
Epithelium
2.
The top layer of the skin is called the _________________.
a)
dermis
b)
oil gland
c)
nerve
d)
epidermis
3.
What are the three main layers of the skin?
a)
The epidermis, the dermis, and the subcutaneous
b)
The epidermis, the dermis, and the sebaceous
c)
The dermis, the sebaceous, and the sudoriferous
d)
The sudoriferous, the dermis, and the epidermis
4.
The waterproofing protein that fills the cells in the upper layers of the epidermis.
a)
Keratin
b)
Melatonin
c)
Melanin
d)
Actin
5.
Which layer contains accessory structures such as sweat glands, sebaceous glands, and hair follicles?
a)
epidermis
b)
dermis
c)
hypodermis
d)
hyperdermis
6.
Which layer of the skin is the thickest?
a)
epidermis
b)
dermis
c)
hypodermis
7.
Which layer of skin is "A" referring to?
a)
Epidermis
b)
Dermis
c)
Hypodermis
d)
Melanin
8.
True or False , when blood vessels dilate excess heat from the blood can escape through the skin ?
a)
True
b)
False
9.
Contains the nerves & blood vessels?
a)
Epidermis
b)
Dermis
10.
What is the largest organ in the body?
a)
Liver
b)
Brain
c)
Femur
d)
Skin
11.
Thick skin has sebaceous glands
a)
True
b)
False
12.
The Dermis is made of
a)
Loose connective tissue
b)
Dense irregular connective tissue
c)
Stratified squamous keratinized epithelium
13.
Apocrine sweat glands are opened to hair follicles
a)
True
b)
False
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