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Physci 107 > Lecture 13 > Flashcards

Lecture 13 Flashcards

1
Q

what are the movement of the hip joint

A
  • flexion/ extension
  • abduction/ adduction
  • rotation
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2
Q

what are the movements of the knee

A

-flexion/extension

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3
Q

What are the movements of the ankle

A
  • dorsi flexion, plantar flexion

- Inversion/eversion

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4
Q

what are the movements of the toes

A

-flexion/extension

adduction/abduction

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5
Q

___________ attaches to th lower limb and axial skeleton to support visera

A

pelvic girdle

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6
Q

Pelvic girdle is intended for __________________

A

stability rather than motion

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7
Q

_________________ articulates posteriorly with the sacrum (axial skeleton) and anteriorly with each other

A

pelvis

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8
Q

What are the innomkiate bones

A

coxal bones

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9
Q

What are the 3 coxal bones

A

ischium, illiium, pubis

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10
Q

__________ relative to the pelvic brim

A

outlets

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11
Q

____________ superior, is an incomplete ring

A

false pelvis

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12
Q

_____________- inferior, complete bony ring

A

True pelvis

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13
Q

_____________ is the joint made of the head of the femurs and the acetabulum of the pelvis

A

hip joint

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14
Q

head of the femur

A

the ball

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15
Q

the acetabulum of the pelvis

A

the socket

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16
Q

The leg refers to

A

below the knee

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17
Q

_______________ largest bone in the body and is the hardest to break

A

femur

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18
Q

____________ most complex joint in the body. between the tibia and the femur

A

knee joint

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19
Q

The knee joint is a bad _____________

A

hinge joint

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20
Q

_____________ are the fibrocartilages that absorb the shock to the joint

A

menisci

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21
Q

what are the two kinds of ligaments

A
  • collateral

- cruciates

22
Q

what are the two types of collateral ligaments

A
  • medial collateral

- lateral collateral

23
Q

what are the two types of cruciate ligaments

A
  • anterior cruciate

- posterior cruciates

24
Q

What do the collateral do

A

stop the rocking of the knee joint

25
Q

What do the cruciate do

A

stop the sliding of the knee joint

26
Q

_____________ act to make a larger moment arm for the quadriceps muscles

A

patella

27
Q

___________ contact from the lower lateral side of the knee joint

A

knee injury

28
Q

What are the unhappy triad

A

medial collateral ligament
anterior cruciate ligament
medial meniscus

29
Q

____________- sits on the femur, is the majority weight bearing bone

A

tibia

30
Q

___________________ important bone for ankle formation

A

fibula

31
Q

_________ is digits 1 of the foot

A

hallox

32
Q

__________ are the true ankle joints

A

talus

33
Q

______________ heal of the foot joint

A

calcareous

34
Q

what are the two tarsal joints that allow for inversion and eversion

A
  • transverse tarsal

- subtalar joints

35
Q

What is the transverse tarsal joint made of

A
  • calcaneous joint

- talanavicular joint

36
Q

What is the subtler joint

A

between the tallus and calcaneus

37
Q

____________ are transverse and longitudinal and help in walking by storing energy

A

arches

38
Q

What are the 4 ligaments that maintain the arches

A
  • plantar aponeurols
  • long plantar ligament
  • short plantar ligament
  • plantar calcaneonavicular ligament
39
Q

What are the chewing muscles

A

muscles of mastication

40
Q

________________ work to raise and lower mandible

A

muscle of mastication

41
Q

What are the movements and innervation of muscles of mastication

A
  • lateral and anterior movements
  • Innervated by cranial nerve 5
  • opening of the jaw, mostly passive
42
Q

_______________ on the temporal fossa raises the jaw

A

temporalis

43
Q

________ raises, medial/ lateral rotation, and anterior and posterior movements of the jaw

A

masseter

44
Q

______________ pull jaw forward

A

pterygoids

45
Q

What is the origin of the termporatis

A

temporal fossa

46
Q

What is the insertion of the tempyoalis

A

coronoid process of the mandible

47
Q

What is the origin of the masseter

A

on zygomatic arch

48
Q

What is the insertion of the masseter

A

ramous of mandible,

lateral angle of mandible

49
Q

What is the origin of the pterygoids

A

lateral sphenoid

50
Q

What is the insertion of the pterygoids

A

medial angle of mandible

Physci 107 (22 decks)

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