12. AT 2 integumentary, musculoskeletal systems Flashcards

1
Q

cutane

A

skin

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2
Q

derm

A

skin

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3
Q

dermat

A

skin

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4
Q

epidermis

A

above dermis/first layer

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5
Q

dermis

A

2nd layer

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6
Q

subcutaneous

A

3rd layer

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7
Q

sebaceous gland

A

oil gland

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8
Q

mechanoreceptor

A

touch/pressure sensation

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9
Q

thermoreceptor

A

temperature sensation

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10
Q

nocioceptor

A

pain sensation

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11
Q

Vasodilation

A

increase diameter of capillaries/increase blood flow

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12
Q

Vasoconstriction

A

decrease diameter of capillaries/decrease blood flow

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13
Q

pilioerection

A

erection of hairs in skin

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14
Q

radiation

A

heat loss through skin

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15
Q

evaporation

A

heat loss through sweat

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16
Q

eccrine

A

gland open to skin

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17
Q

apocrine

A

gland open to hair follicle

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18
Q

sebaceous gland

A

oil glands

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19
Q

arrector pili muscles

A

muscles that connect to hairs in skin

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20
Q

oste/o

A

bone

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21
Q

arthr/o

A

joint

22
Q

chondr/o

A

cartilage

23
Q

cosy/o

A

rib

24
Q

crani/o

A

skull

25
Q

myel/o

A

Bone marrow

26
Q

pelv/o

A

pelvic/hip bone

27
Q

spondyl/o

A

Vetebra

28
Q

vertebr/o

A

Vertebra

29
Q

osteoblasts

A

build bone

30
Q

osteoclasts

A

breakdown bone

31
Q

osteocytes

A

connect and communicate between osteoblasts and clasts

32
Q

compact bone

A

outer, dense, strong part of bone

33
Q

cancellous bone

A

less dense, internal, trabeculae/rod like structures

34
Q
  • por
A

small opening

35
Q

osteogenisis

A

Production of bone

36
Q

What is the structure and function of a fibrous joint

A

S = between bones
F = join bones but do not allow for movement

37
Q

What is the structure and function of a cartilaginous joint?

A

S = cartilage between ones
F = absorb shock

38
Q

What is the structure and function of synovial joints?

A

S = space between bones including ligaments, joint capsule, synovial fluid and articular cartilage
F = to allow for movement

39
Q

What is the function of ligaments?

A

join bones to bones and stabilise joints

40
Q

What is the function of synovial fluid?

A

to decrease friction in joint and increase mobility

41
Q

What is the function of the articular cartilage?

A

to decrease friction and absorb shock to increase mobility of joint

42
Q

What is the function of the joint capsule?

A

To help stabilise the joint

43
Q

What is the function of bursa?

A

To prevent friction between bones, muscles, tendons and ligaments.

44
Q

What is the function of Meniscus?

A

To help stabilise a joint

45
Q

What is the function of the pad of fat?

A

To provide cushioning

46
Q

What movements does a hinge joint allow and provide an eg.

A

Flexion and extension
eg. knee

47
Q

What movements does a ball and socket joint allow and provide an eg.

A

Flexion, extension, adduction and abduction = circumduction
eg. hip

48
Q

What movements does a saddle joint allow and provide an eg.

A

Flexion, extension, adduction, abduction and circumduction
eg. thumb

49
Q

What movements does a pivot joint allow and provide an eg.

A

rotation only
atlas and axis

50
Q

What movements does a gliding joint allow and provide an eg.

A

sliding only
eg. carpals

51
Q

What movements does a condyloid joint allow and provide an eg.

A

Flexion, extension, adduction, abduction and circumduction
eg. wrist