Term
| What are the three parts of the skin? |
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Definition
| epidermis, the dermis, and the subcataneous layer |
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Term
| The epidermis is made of ______. |
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Definition
| stratified squamous epithelium |
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Term
| The epidermis include_____, _____, and_____. |
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Definition
| hair follicles, oil glands, and sweat glands |
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Term
| New cells derived from _____are pushed to the surface of the epidermis and hardened with____. |
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Definition
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Term
| The epidermis has _____ which make melanin which gives a person ____. |
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Definition
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Term
| The dermis is made up of ________ beneath the epidermis. |
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Definition
| dense fibrous connectie tissue |
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Term
| The dermis contains ____and____ |
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Definition
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Term
| _____in the dermis are what causes blushing or blueness. |
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Definition
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Term
| The subcutaneous layer contains what two types of tissue? |
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Definition
| loose connective and adipose |
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Term
| The subcutaneous layer is located under the _____and its primary use is to ____and______. |
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Definition
| skin; store fat and insulate |
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Term
| The skin can sense ____, ____, ____, and _____ through nerve endings in the dermis. |
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Definition
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Term
| The skin also has many accessory organs such as the ____, ____, _____, ____. |
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Definition
| nails, hair, oil glands, and sweat glands |
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Term
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Definition
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Term
| Hair is made up of ______and their _____is what causes hair to grow. |
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Definition
| dead epidermal cells; division |
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Term
| Dark hair has a high_____and blonde hair has a low ______. |
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Definition
| melanin concentration (2) |
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Term
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Definition
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Term
| How does oil help the growth of hair? |
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Definition
| kit keeps hair from becoming dry and coming apart |
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Term
| _____are active when it's hot. |
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Definition
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Term
| Sweat is caused by water from the ____that evaporates on the skin. |
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Definition
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Term
| Negative feedback keeps _____normal |
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Definition
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Term
| What are two mechanisms involved with negative feedback? |
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Definition
| sensor and control center |
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Term
| When blood glucose level is too high, what happens? |
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Definition
| the pancreas secretes insulin |
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Term
| An example of negative feedback would be ______. |
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Definition
| maintaining a normal body temp |
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Term
| When body temp is above normal, the control center directs ______to the skin to dilate or activate the _____ |
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Definition
| blood vessels, sweat glands |
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Term
| When body temp is below normal, the blood vessels are rushed to the skin to _____or the _____sends nerve impulses to cause _____ |
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Definition
| constrict; control center; shivering |
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