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Biblioteka

Bell Work Unit 1, Lecture 4 9/8

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Pitanje 1
1.

"Acne is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells"- what accessory organ of the skin, connected to the hair follicle secretes these substances and would be responsible for acne?

Pitanje 2
2.

A new born baby is COVERED in dark hairs all over their body. Which of the following is the explanation.

Pitanje 3
3.

Which structure holds the protein that gives a piece of hair its color?

Pitanje 4
4.

What structure is responsible for goosebumps?

Pitanje 5
5.

Insert a textbox on each line and type the letter that labels each part.

Pitanje 6
6.

Hair and nails both have ___________, only hair has __________ (write the first term, second term)

Pitanje 7
7.

True or False: Eccrine glands secrete sweat during sexual arousal, stress, adrenaline, and panic.

Pitanje 8
8.

True or False: Apocrine glands produce an odorless sweat that smells when bacteria metabolize it.

Pitanje 9
9.

True or False: If you are hot due to high temperatures outside or a vigorous workout your eccrine glands will release water filled and salty sweat in areas such as your forehead, neck and back.

Pitanje 10
10.

For each structure- draw a line connecting it to the type of tissue it is predominantly made of.

Pitanje 11
11.

True or False: The dermis contains all 4 major tissue types.