Tissue Flashcards

1
Q

ABCD (&E)

A

The key warning signs for melanoma:
Asymmetry
Borders
Color
Diameter
Evolving

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2
Q

Apocrine Gland

A
  • Glands found in the axilla (armpit), groin, areolar breast tissue, and beard area on men.
  • Glad secretions begin at puberty
  • secretion is viscous/milky fluid with an odor that is created by traces of lipids and proteins known as pheromones
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3
Q

Basement Membrane

A

Thin connective tissue layer to which epithelium is attached

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4
Q

burn that reaches the hypodermis

A

Third degree burn, also called full thickness burns

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5
Q

Dermatitis

A

An umbrella term meaning skin inflammation

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6
Q

elastic

A

having the ability to return to an original shape after being stretched

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7
Q

Epidermis

A

Outermost layer of skin
made of stratified squamous epithelium

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8
Q

Homunculus

A

A neural map used to represent the density of sensory receptors in specific body regions and matches them to the area and proportion of the brain dedicated to processing functions for that region.

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9
Q

Nociceptor

A

pain receptor

free nerve ending that is sensitive to chemical, thermal, or mechanical damage to tissues

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10
Q

Parietal layer

A

Pertaining to the outer layer of a serous membrane that lines a body cavity

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11
Q

Pleura

A

Serous membrane that lines the thoracic cavity and surrounds the lungs

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12
Q

Reticular Region

A
  • Deep region of dermis that attaches the cutaneous membrane to the fat tissue below.
    -Made of disorganized fibrous connective tissue that has collagen and dermal fibroblasts
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13
Q

Sebaceous gland

A

Oil gland located in the skin

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14
Q

Sebum

A

Oily secretion of the sebaceous glands that is released onto the surface of the skin

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15
Q

Serous Fluid

A

Fluid secreted by a serous membrane

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16
Q

superficial fascia

A

Fat and areolar connective tissue that lies between the dermis and underlying tissues and organs
Also known as hypodermis or subcutaneous layer

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17
Q

arrector pili

A

Small muscle attached to hair follicle; hair stands up straight when it contracts.

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18
Q

synovial fluid

A

fluid secreted by the connective tissue membrane that lines any diarthrotic joint

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19
Q

What is a burn that affects the epidermis called?

A

First Degree Burn

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20
Q

Stratum corneum

A

the outermost layer of the epidermis

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21
Q

Dermis

A

Layer of skin between the epidermis and subcutaneous tissues

22
Q

Senses vibrations

A

Mechanoreceptor

23
Q

Melanin

A

Dark pigment that determines skin and hair color

24
Q

Serous membrane

A

Epithelial membrane that folds to cover organs and line a cavity without openings to the external environment

25
Q

Cutaneous receptor

A

Sensory receptor located in the skin

26
Q

Senses light touch

A

Merkel Disc

27
Q

Papillary region

A

Superficial region of the dermis that contains blood and lymph vessels and cutaneous receptors.

28
Q

Hypodermis

A

Fat and areolar connective tissue that lies between the dermis and underlying tissues and organs; also known as the subcutaneous layer or superficial fascia.

29
Q

Visceral layer

A

Serous membrane layer that surrounds an organ.

30
Q

We have 100 per square inch of skin

A

Sebaceous (oil) glands

31
Q

Senses deep pressure

A

Pacinian Corpuscles (egg shaped receptors)

32
Q

Keratin

A

A type of protein found on epithelial cells, Keratins help form the tissues of the hair, nails, and the outer layer of the skin.

33
Q

nail plate

A

The part that we call the nail is also known as the “nail plate.”
is mostly made of the hard substance called keratin

34
Q

sudoriferous gland

A

small tubular glands or sweat glands

35
Q

You have more than 20,000 per square inch of skin

A

Sensory receptors

36
Q

stratum granulosum

A

Also known as the granular layer in the epidermis, actively replaces their cytoplasm with keratin, has specialized granules in the keratinocytes that release lipid secretion which gives water-resistant quality

37
Q

Langerhans cell

A

specialized immune cells to help skin protect the body from organisms that penetrate the epidermis

38
Q

synovial membrane

A

connective tissue membrane that surround joints of the skeletal system

39
Q

Senses tissue distortion

A

Ruffini’s Corpuscles. This sensory receptor branches out horizontally from a thin fibrous base, like branches of a tree.

40
Q

urticaria

A

skin reaction that causes red itchy bumps, also known as Hives

41
Q

stratum basale

A

Deepest layer if epidermis

42
Q

sensory receptor

A

Variety of sensory organs that respond to stimuli and produce our general senses

43
Q

pheromone

A

Cluster of cells on tip of nose

44
Q

corpuscle

A

a small body or mass that forms a distinct part, such as a sensory receptor at a nerve terminal.

45
Q

reason for grey hair

A

Fewer melanocytes mean a lack of pigment in the hair, resulting in a silvery-gray color.

46
Q

eccrine gland

A

sweat glands that help regulate body temperature and remove waste from the body.

47
Q

dermatome

A

a specific area of skin that is supplied by a single spinal nerve root.

48
Q

We have more than 700 of these per square inch of skin

A

Sudoriferous glands

49
Q

Peritoneum

A

Lines the abdominopelvic cavity

50
Q

Extensible

A

Having the ability to stretch

51
Q

Stratum Lucidum

A

A layer of keratinocytes only in the thick areas of skin

52
Q
A