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gen. Anat > week 3 - tissues/ integumentary > Flashcards

week 3 - tissues/ integumentary Flashcards

1
Q

Tissues

A

made up of cells and other
components that have a similar function.
Different tissues will be combined to form
ORGANS

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2
Q

Histology

A

study of tissues

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3
Q

4 basic types of tissues in body

A
  1. Epithelial
  2. Connective
  3. Muscle
  4. Neural
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4
Q

Epithelial tissue

A

• Provide physical protection

• Control permeability (passage of
substances including absorption and
filtration)

• Produce specialized secretions

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5
Q

Epithelial cells

A

squamous, cubical, columnar/// simple stratified

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6
Q

Glands

A

produce secrentions//endocrine glands and exocrine glands

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7
Q

endocrine glands

A

(secrete hormones into interstitial
fluid so they can enter blood and travel to cells

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8
Q

exocrine glands

A

(secretions into ducts that open onto
epithelial surface)

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9
Q

Connective tissues

A

support and connect other tissues
• Many have blood vessels and sensory receptors

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10
Q

epithelial tissue is found

A

skin

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11
Q

three basic components to connective tissue

A

1-specialized cells
2-Extracellular proteine fibers
3-fluid

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12
Q

Matrix

A

forms complexes with proteins producing proteoglycans

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13
Q

types of connective tissues

A

cartilage and bone

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14
Q

Muscle tissue types

A

skeletal
smooth
cardiac

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15
Q

cardiac

A

Heart

move blood and maintain blood pressure

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16
Q

smooth

A

all throughout body(organs +blood vessels)

moves food, urine and reproductive secretions
control diameter of respiratory passageways

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17
Q

skeletal

A

found in skeleton

moves skeleton
guard and protect organs

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18
Q

nervous tissues cells

A

neurons
nueroglia

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19
Q

neuron

A

brain+spinal cord
Sends electrical signals

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20
Q

neuroglia

A

Brain+spinal cord
support protect and nourish neurons

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21
Q

fluid connective tissues

A

blood (rbc,wbc platelets) and lymph

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22
Q

muscle tissue functions

A

all revolve around movement

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23
Q

integumentary system

A

Body first line of defense against environment
maintain body temperature(sweat)
detection of sensory information
produces keratin and melanin

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24
Q

Layers of skin

A

Epidermis
Dermis

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25
Q

Accessory structure of integumentary system

A

Hair
Sweat gland
Sensory receprots
sebaceous gland
arrector pilli muscle

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26
Q

Layers of dermis

A

Stratum Corneum
Stratum lucidum
Stratum granulosum
Stratum spinosum
Stratum basale

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27
Q

Keratinocytes

A

Originate in Basale layer
Produce Keratin- strengthens epidermis
Dies going up the ladder

28
Q

Melanocytes

A

Found in Basale layer
Produce melanin to prevent damage from Uv light

29
Q

Hypodermis

A

separates skin from deeper structres
allows inmderpendetn movement
nominated by adipose tissue

30
Q

Sebaceous Gland

A

discharge oily lipid secretion
lubricates skin and hair

31
Q

Sweat glands

A

produces sweat
cools body down

32
Q

Frontal bone

A

Forehead

33
Q

Parietal bone

A

top, back of head

34
Q

temporal bone

A

Bottom, side of head

35
Q

occipital bone

A

Bottom back of head

36
Q

mandible

A

Jaw area

37
Q

maxilla

A

Mouth area

38
Q

hyoid bone

A

Adams apple area

39
Q

cervical vertebrae

A

Top, by neck of spine

40
Q

thoracic vertabrae

A

Middle, by ribs of spine

41
Q

lumbar vertabrae

A

Bottom of spine

42
Q

sacrum

A

V shaped, very bottom of spine

43
Q

coccyx

A

Connects spine and sacrum, very thick

44
Q

sternum

A

Connects ribs, in middle

45
Q

ribs (1-12)

A

Ribs

46
Q

Clavicle

A

Collarbone

47
Q

scapula

A

Big disk on back

48
Q

humerus

A

First, big bone in arm

49
Q

Radius

A

Thick bone connected to thumb

50
Q

ulna

A

thinner bone

51
Q

carpals

A

Wrist

52
Q

metacarpals

A

Palm area

53
Q

proximal phalanx

A

Closest part of finger top body

54
Q

middle phalanx

A

middle of finger

55
Q

distal phalanx

A

Tip of finger

56
Q

illium

A

Front of pelvis, big part

57
Q

ishcium

A

Butt are, boney, back of pelvis

58
Q

pubis

A

front pelvis, small part

59
Q

femur

A

Big, first leg bone

60
Q

patella

A

Knee cap

61
Q

fibula

A

Bottom leg. first bigger bone

62
Q

tibia

A

Bottom leg, second smaller, behind bone

63
Q

tarsals

A

Front of foot

64
Q

metatarsals

A

Middle of foot

65
Q

proximal phalanx (foot)

A

Closest toe bone to body

66
Q

middle phalanx (foot)

A

Middle of toe

67
Q

distal phalanx (foot)

A

Very end of a toe

gen. Anat (13 decks)

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