Chapter 5 Flashcards

(77 cards)

1
Q

Without blood vessels

A

Avascular

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2
Q

Tissue that has numerous blood vessels

A

Vascularized

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3
Q

The state of steady internal conditions maintained by living things

A

Homeostasis

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4
Q

The layer of skin that is made of dense, irregular connective tissue that houses blood vessels, hair follicles, sweat glands, and other structures.

A

Dermis

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5
Q

The outer, protective layer of the skin

A

Epidermis

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6
Q

The layer of the skin below the dermis that is composed mainly of loose connective and fatty tissues; also called the subcutaneous layer

A

Hypodermis

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7
Q

The division of the nervous system involved in our fight-or-flight responses. It continuously monitors body temperature and initiates appropriate motor responses

A

Sympathetic nervous system

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8
Q

The deepest layer of the epidermis

A

Stratum basale

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9
Q

Skin with four layers that is found on most of the body.

A

Thin skin

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10
Q

Skin with five layers that is found on only the palms of the hands and soles of the feet.

A

Thick skin

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11
Q

Net-like

A

Reticulated

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12
Q

Involuntary or unconscious

A

Autonomic

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13
Q

The skin and its accessory structures

A

Integumentary system

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14
Q

Fibrous tissue

A

Fascia

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15
Q

Excision of damaged tissues and cell debris from a wound or burn to prevent infection and promote healing

A

Debridement

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16
Q

Cells that manufacture and store the protein keratin

A

Keratinocytes

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17
Q

Cells that engulf and absorb bacteria and cell particles

A

Phagocytes

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18
Q

An intracellular fibrous protein that gives hair, nails, and skin their hardness and water-resistant properties

A

Keratin

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19
Q

Accidental cell death

A

Necrosis

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20
Q

A specialized sensory nerve structure that responds to vibration

A

Pacinian corpuscle

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21
Q

A specialized sensory nerve structure that responds to light touch

A

Meissner corpuscles

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22
Q

A softening of adult bones due to Vitamin D deficiency

A

Osteomalacia

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23
Q

A painful condition in children where bones are misshapen due to a lack of calcium, causing bow-leggedness

A

Rickets

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24
Q

A form of active transport in which a cell exports material using vesicular transport

A

Exocytosis

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25
A condition in which conservation of the body core heat results in the skin freezing
Frostbite
26
A cell that produces the pigment melanin
Melanocyte
27
An enclosed collection of pus in tissues, organs, or confined spaces in the body.
Abscess
28
Fat cell
Adipocyte
29
Single-cell microorganisms that reproduce by cell division and may cause infection by invading body tissue.
Bacteria
30
Non-cancerous
Benign
31
The removal of cells or tissues for examination by a pathologist
Biopsy
32
Abnormal cells in the body that divide uncontrollably
Cancer
33
To destroy tissue using a hot or cold instrument, an electrical current, or a chemical that burns or dissolves the tissue to kill tumors or stop bleeding.
Cauterize
34
An infection of the skin and subcutaneous tissue, characterized by tenderness, fever, and blisters.
Cellulitis
35
Injury resulting in a bruise
Contusion
36
A condition in which the oxygen supply is restricted, causing the skin to look blue.
Cyanosis
37
Closed sac containing fluid or semisolid material
Cyst
38
A net loss of water that results in insufficient water in blood and other tissues
Dehydration
39
A procedure to remove superficial scars using sandpaper or revolving wire brushes.
Dermabrasion
40
Inflammation of the skin
Dermatitis
41
Fibrous tumor of the skin
Dermatofibroma
42
Medical doctor who specializes in diagnosing and treating skin disorders.
Dermatologist
43
Study of disorders of the skin
Dermatology
44
Sweating
Diaphoresis
45
Non-infectious, inflammatory disease presenting as redness, blisters, scabs, and itching.
Eczema
46
Swelling due to excessive liquid in the tissues
Edema
47
A surgical procedure used to remove moles, cysts, skin cancer, and other skin growths using local anesthesia.
Excisional skin surgery
48
Death of tissues due to blood supply loss
Gangrene
49
Inflammation of a sweat gland
Hidradenitis
50
A cut made in the body to perform surgery
Incision
51
The invasion and growth of bacteria, viruses, yeast, fungi, or other microorganisms in the body.
Infection
52
Within the skin
Intradermal
53
Into or within the vein
Intravenous
54
Yellow-colored
Jaundiced
55
A raised or hypertrophic scar
Keloid
56
Any growth of horny tissue
Keratosis
57
Torn, ragged-edged wound
Laceration
58
An area of abnormal tissue
Lesion
59
The process in which cancer spreads from one parts of the body to another
Metastasis
60
A benign growth on the skin that is formed by a cluster of melanocytes
Nevus
61
A growth or lump that may be malignant or benign
Nodule
62
An ingrown nail
Onychocryptosis
63
A fungal infection of the nail
Onychomycosis
64
Nail-biting
Onychophagia
65
Unnatural paleness of the skin
Pallor
66
Infection of the skin around the nail
Paronychia
67
An organism that causes a disease
Pathogen
68
Passing through the skin, as an injection or a topical medicine
Percutaneous
69
Itching
Pruritus
70
Excision of wrinkles of the skin
Rhytidoplasty
71
A collagen-rich skin formed after the process of wound healing that differs from normal skin.
Scar
72
A bacteria that is commonly found in minor skin infections, as well as in the nose of some healthy people.
Staphylococcus aureus
73
The deepest layer of the epidermis.
Stratum basale
74
The bacteria that causes strep throat
Streptococcus
75
Beneath the skin
Subcutaneous
76
A group of fungal skin diseases of the hair, skin and nail tissues
Tinea
77
Absorbed through the unbroken skin
Transdermal