Week 3: Skin Flashcards

0
Q

The combining form for skin is?

A

cutane/o
derm/o
dermat/o

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Skin covers the external surface of the body. The skin is composed of__________.

A

Epithelial tissue/ Epithelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

The suffix -derma means?

A

Skin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Define Dermatology

A

The study of skin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Epidermis

A

The outermost, or superficial, layer of the skin

epi- above dermis= skin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Squamous epithelium

A

composed of flat, plate-like cells.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Keratin

A

protein that provides skin with its waterproofing properties

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

The combining form for keratin is kerat/o meaning?

A

horny or cornea

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Melanocytes

A

found in the basal layer and produces and contains black pigment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

melanin

A

black pigment in the basal layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

The combining form melan/o means

A

black or dark

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

albinism

A

absence of pigment

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

dermis layer

A

is the layer directly under the epidermis

vascular layer

also known as the CORIUM

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

fibroblasts

A

fiber producing cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

collagen

A

tough, flexible, fibrous protein found in skin, bone, cartilage, tendons, and ligaments

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

suffix -gen means

A

to produce

16
Q

histiocytes

A

cells that engulf foreign substances

also called MACROPHAGES

17
Q

mast cells

A

cells that produce histamine and heparin

18
Q

histamine

A

chemical released in response to allergens that causes itching

19
Q

heparin

A

chemical released in response to injury

20
Q

perception

A

ability to recognize sensory stimuli

21
Q

Tactile

A

ability to recognize touch sensation

22
Q

subcutaneous layer/ hypodermis

A

located under the dermis and is composed of connective tissue

23
Q

subcutaneous layer/ hypodermis contains?

A

large amounts of fat/ lipid

24
Q

Adip/o is the combining form for

A

fat