Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy And Physiology > Chapter 5 Integumentary System > Flashcards

Chapter 5 Integumentary System Flashcards

1
Q

Which is the largest system of the body

A

Integumentary

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

The integumentary is made up of two parts what are they

A

Cutaneous and accessory structure

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

cutaneous membrane has two compotes what are they

A

Outer epidermis superficial epithelium (epithial tissue)

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

What makes up the bulk of the skin also connective tissue and is vascularized

A

Inner dermis

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

What originates in the dermis also extends to the epidermis to the skin?

A

Accessory structure

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

What is part of the accessory structure

A

Hair,nails, and multicellular exocrine glands

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

Protects underlying tissue and organs,excretes salt,water and organic wastes(glands), maintains body temperature (insulation& evaporation) synthesizes vitamin D3 stores lips and detects touch, pressure,pain and temperature

A

Function of skin

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

What is the thick skin

A

Epidermis

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

What two pigments is skin color influenced by

A

Carotene and melanin

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

Orange yellow pigment, found in orange vegetables, accumulates in epidermal cell and fatty tissues of the dermis, and also can be converted to vitamin a what pigment is this

A

Carotene

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

Yellow brown or black pigment, produced by melanocytes in Stratum germinativum,stored in transport vesicles, and transfer to keratinocytes what pigment is this

A

Melanin

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

True or false epidermal cells produce cholecalciferol known as vitamin D3 also in the presence of UV radiation

A

True

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

True or false insufficient vitamin D3 could calls rickets which is a Boeing of the bones

A

True

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

Liver and kidney converts vitamin D3 into Calcitrol to aid in what

A

Absorption of calcium and phosphorus

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

The dermis has a present of two types of fibers what are they

A

Collagen fibers and elastic fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which fiber is very strong, resist stretching but Bends easily also provides flexibility

A

Collagen fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Which fiber permits stretching and then recoil two original length also the flexibility of collagen fibers to prevent damage to tissues

A

Elastic fibers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Lies below the integument, stabilizes the skin, allows separate movement, is made of elastic Areolar and adipose tissue , Is connected to the reticular layer of the integument by connective tissue fibers, has few capillaries and no vital organs, and is the site of the subcutaneous injections using hypodermic needle’s

A

The subcutaneous layer or hypodermis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What makes up the accessory structures

A

Hair, hair follicles, sebaceous glands, sweat glands and nails

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Integumentary assessor he structures are derived from embryonic epidermis are located in dermis and projects through the skin surface

A

Hair, hair follicles, Sebaceous glands, sweat glands, and nails

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What are two accessory structures of hair

A

Arrector pili and Sebaceous glands

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Involuntary smooth muscle, causes hair to stand up, produces goosebumps is part of what accessory structure of the hair

A

Arrector pili

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Which hair accessory structure lubricates the hair and controls bacteria

A

Sebaceous glands

24
Q

True or false nails protect fingers and toes

A

True

25
Q

True or false nails are made of did Cell’s packed with Keratin

A

True

26
Q

True or false metabolic disorders can change nail structure

A

True

27
Q

True or false nail production occurs in deep epidermal fold near the bone called the nail route

A

True

28
Q

How many steps are there in the repair of the integument

A

Four

29
Q

What produces scar tissues

A

Fibroblast

30
Q

True or false inflammation decreases, clot disintegrates

A

True

31
Q

True or false fibroblast strengthen scar tissue and a raced keloid may form

A

True

32
Q

Reduce blood supply, decreased function of hair follicles, reduction of elastic fibers which is wrinkling, decreased hormone levels, and slower repair rate or effects of what

A

Effects of aging

33
Q

The integumentary system is composed of?

A

Skin or cutaneous membrane plus accessory structures which is hair nails and glands

34
Q

True or false the skin is the largest most visible organ of the body

A

True

35
Q

The skin has many functions what are they

A

Protection, excertion, sensation, thermoregulation, synthesis of vitamin D

36
Q

What are the two distinct layers of the skin

A

Epidermis and dermis a third layer is also called hypodermis or subcutaneous

37
Q

True or false the epidermis is avascular

A

True

38
Q

The epidermis is avascular and composed of

A

Keratinized stratified squamous epithelium

39
Q

The epidermis contains four distinct cell types

A

Keratinocytes, melanocytes, Dendritic cells, merkel

40
Q

True or false epidermal cells are arranged in layers also known as strata

A

True

41
Q

Where are thick cells located

A

Chance of hand and soles of feet

42
Q

Epidermal cells contains a thick cell which has five layers what are they

A

Stratum Basel, Stratum spinosum, stratum granulosum, stratum lucidum,stratum cornermen

43
Q

The epidermal cell also contains a thin cell which has four layers what are they

A

Stratum Basel, stratum spinosum, stratum granulosum,stratum corneum

44
Q

True of false stratum lucidum is only located in thick skin

A

True

45
Q

Deepest layer of the epidermis also single layer of a cuboidal epithelial actively mitotic contains melanocytes

A

Stratum basale

46
Q

Is the second tickets layer contains 8 to 10 layers of cells and spiny in appearance

A

Stratum spinosum

47
Q

Contains 3 to 5 layers of Keratinocytes cells are flatten

A

Stratum granulsome

48
Q

Found only in thick skin also flat dead keratinocytes

A

Stratum lucidum

49
Q

The most superficial and has 20 to 30 layers of cell

A

Stratum corneum

50
Q

What consist of two layers papillary layer in reticular layer

A

The dermis

51
Q

Provide blood supply, consist of loose connective tissue, deep in the stratum Basel

A

Papillary layer

52
Q

It is the deepest layer of the skin and consist of dense reticular connective tissue

A

Reticular layer

53
Q

True or false sebaceous glands are exocrine glands

A

True

54
Q

Eccrine sweat glands are distributed where in the body

A

All over the body

55
Q

The primary function of eccrine sweat glands is

A

Temperature regulation

56
Q

Apocrine sweat glands are confined to

A

The groin, axillae, and areola around each nipple

57
Q

Which gland response to pain, emotional stress, and sexual stimulation

A

Apocrine

Anatomy And Physiology (3 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions