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Biblioteka

Integumentary System

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Posljednje ažuriranje 6 months ago
8
Obavezno
10

For the fill in the blanks below, use the following word bank and make sure they are exact:

fat/adipose

hypodermis

dermis

dermal

epidermis

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2
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2
Obavezno
1
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2
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2
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2
Obavezno
4
Pitanje 1
1.
Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Also known as the “horny layer”; composed of dead cells bound tightly together to form a layer of protection.

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Stratum basale

The epidermal layer that only exists in thick skin, such as the soles of the feet and the palms of the hands.

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Melanocytes

The tough and water-resistant layer of the skin where cells are filled with keratin.

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Stratum corneum

Where dendritic cells are most abundant.

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Stratum lucidum

The majority of the dermal layer, made of dense irregular connective tissue

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Keratinocytes

Combine with nerve endings where the epidermis and dermis meet to make sensory receptors for touch.

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Stratum granulosum

These cells patrol beneath the surface of the skin to attack foreign invaders and activate the immune system.

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Reticular dermis

These cells produce the pigment that gives our skin its color

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Tactile epithelial cells

These cells make up the majority of the epidermis. The ones on the surface of our skin are dead and we shed many of them every day.

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Stratum spinosum

Where most new cells are made

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Langerhans cells

Pitanje 2
2.
Pitanje 3
3.
Pitanje 4
4.
Pitanje 5
5.

Label the two types of sweat glands (be specific) on the picture. 

Pitanje 6
6.

From the labeling on the previous question, describe where each is located in the body and why that makes sense given their individual functions.

Pitanje 7
7.

Describe a specific example of how the skin provides protection to our body and identify this example as physical, chemical or biological.

Pitanje 8
8.

Describe two functions of the skin, other than protection, and identify another organ system that works alongside the integumentary system to accomplish each of these functions.