Anatomy - 1st term Flashcards

1
Q

moves a bone closer to the midline

A

adductor

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2
Q

has two origins

A

Biceps

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3
Q

largest muscle in a group

A

maximus

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4
Q

triangular in shape

A

deltoid

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5
Q

fibres run parallel to the midline

A

rectus

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6
Q

shortest muscle in a group

A

brevis

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7
Q

what is the action of this muscle: Triceps

A

extension of elbow

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8
Q

what is the action of this muscle: Abductor pollicis longus

A

abducts and extends thumb

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9
Q

what is the action of this muscle: Brachialis

A

flexion of the elbow

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10
Q

what is the action of this muscle: Flexor carpi radialis

A

abducts radial side of wrist

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11
Q

what is the action of this muscle: Extensor digitorum

A

extension of wrist

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12
Q

what is the action of this muscle: Deltoid

A

abducts the arm

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13
Q

Where is the head of the radius?

A

near the elbow

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14
Q

What are the bones of the hand called?

A

The carpal bones

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15
Q

Where is the head of the ulna?

A

Near the wrist

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16
Q

what is the action of this muscle: Extensor carpi ulnaris

A

extends ulna side of wrist

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17
Q

what is the action of this muscle: Abductor digiti minimi

A

abducts little finger

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18
Q

what is the action of this muscle: Extensor carpi radialis

A

extends radial side of the wrist

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19
Q

what is the action of this muscle: Triceps

A

extends elbow

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20
Q

what is the action of this muscle: Extensor pollicis longus

A

extends thumb

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21
Q

what is the action of this muscle: Opponens pollicis

A

opposes thumb to fingertips

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22
Q

Which muscles form the rotator cuff?

A

Supraspinatus
Infraspinatus
Teres minor
Subscapularis

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23
Q

Where would you be able to feel the pulse of the brachial artery?

A

cubital fossa

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24
Q

Which bone articulates superiorly with the calaneus?

A

talus

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25
Q

Name the insertion point of peroneus longus

A

base of 1st metatarsal

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26
Q

Name the insertion point of extensor digitorum longus

A

middle and distal phalanges of 2nd to 5th toes

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27
Q

Insertion point of gastrocnemius?

A

calcaneus

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28
Q

Insertion point of peroneus brevis?

A

tuberosity of 5th metatarsal

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29
Q

Insertion point of tibialis anterior?

A

medial cuneiform

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30
Q

What links the tip of the patella with the tibial tuberosity?

A

patellar ligament

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31
Q

Name the following bones:
1. inside of the ankle
2. shinbone
3. kneecap
4. heel bone

A
  1. Medial malleolus
  2. Tibia
  3. Patella
  4. Calcaneus
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32
Q

Which nerve roots supply the leg and foot?

A

L1-S5 spinal nerve roots

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33
Q

Which artery may be felt between the lateral and middle cuneiform bones?

A

dorsalis pedis artery

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34
Q

The phalanx nearest the tip of each toe is referred to as?

A

distal phalanx

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35
Q

What are the 7 Tarsal bones?

A

calcaneus, talus, cuboid, navicular, and the medial, middle, and lateral cuneiforms

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36
Q

Which bone is the lateral malleolus part of?

A

fibula

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37
Q

What is the name of the hollow on the posterior surface of the knee?

A

popliteal fossa

38
Q

Example of a ball and socket joint

A

shoulder or hip

39
Q

Example of a hinge joint

A

knee or elbow

40
Q

Example of a gliding joint

A

intercarpal or intertarsal

41
Q

Example of a pivot joint

A

radio-ulnar or atlantoaxial

42
Q

Example of a cartilaginous joint

A

intervertebral or symphysis pubis

43
Q

straightening or bending backward of the joint

A

extension

44
Q

Movement towards the midline of the body

A

adduction

45
Q

Turning the palm of the hand up

A

supination

46
Q

The movement which brings the tip of the thumb to the tip of any one of the fingers of the same hand

A

opposition

47
Q

Turning the sole of the foot inwards

A

inversion

48
Q

Movement around the long axis of the bone

A

rotation

49
Q

The major artery carrying blood to the leg through the inguinal crease

A

Femoral artery

50
Q

the nerve which supplies the back of the leg and produces the major nerve branches which supply the lower leg

A

Sciatic nerve

51
Q

a general name given to a hole/channel through bone (which often forms the passage for blood
vessels or nerves)

A

foramen

52
Q

the name given to the space through which the tendons, nerves, and vessels of the hand pass
through the wrist

A

carpal tunnel

53
Q

the general term which relates to a triangular muscle

A

deltoid

54
Q

a general name given to the type of structure which joins bone to bone

A

ligament

55
Q

the bony shelf on the calcaneus which provides support for the talus

A

sustentaculum tali

56
Q

The largest muscle in the human body and the one which extends the hip against gravity

A

Gluteus Maximus

57
Q

a general name given to pairs of muscles which act in opposite ways around a joint

A

Antagonistic pair

58
Q

The part of the nervous system which excludes the brain and spinal cord

A

Peripheral nervous system

59
Q

What is the anatomical name given to the crease at the back of the knee?

A

Popliteal

60
Q

Which bone does the tendon of Flexor Carpi Ulnaris insert into?

A

PISIFORM

61
Q

What does the Brachioradialis do?

A

Flexes the forearm

62
Q

Describe the location of the origin of Flexor Carpi Radialus

A

MEDIAL EPICONDYLE OF THE HUMERUS

63
Q

Name THREE muscles that flex the wrist

A

FLEXOR CARPI ULNARIS
FLEXOR CARPI RADIALIS
PALMARIS LONGUS

64
Q

Which muscle inserts into the middle and distal phalanges of the 2nd to 5th toes?

A

EXTENSOR DIGITORUM LONGUS

65
Q

Which muscle abducts the thumb?

A

ABDUCTOR POLLICIS LONGUS

66
Q

which muscle flexes the knee (when crossing the legs)?

A

SARTORIUS

67
Q

which muscle abducts the arm at the shoulder?

A

Deltoid

68
Q

which muscle everts the foot?

A

PERONEUS LONGUS OR BREVIS

69
Q

which muscle laterally rotates the femur?

A

PIRIFORMIS

70
Q

which muscle originates on the coracoid process of the scapula?

A

BICEPS BRACHII (one head)

71
Q

which muscle inserts into the base of the 5th metacarpal?

A

EXTENSOR CARPI ULNARIS

72
Q

which muscle inserts into the olecranon process?

A

TRICEPS

73
Q

What is the action of an abductor muscle?

A

movement away from the midline of the body

74
Q

A muscle which has “minimus” in its name suggest it is…

A

The smallest

75
Q

The arm and the shoulder are supplied by which nerves?

A

C3 - T2 nerve roots

76
Q

Muscles which originate on the lateral epicondyle of the humerus include…?

A

extensor carpi ulnaris
extensor digitorum
extensor digiti minimi

77
Q

Which muscle helps to oppose the thumb to the fingertips?

A

opponens pollicis

78
Q

Which of the following is a feature of sensory nerves?

A

they detect pain

79
Q

Which three bones articulate at the knee?

A

FEMUR, TIBIA and FIBULA

80
Q

Give ONE example of a sesamoid bone.

A

PISIFORM OR PATELLA

81
Q

What is the term for a curved surface of a bone that forms part of a joint?

A

condyle

82
Q

Name two bones that form part of the axial skeleton.

A

VERTEBRAE
RIBS
STERNUM
SACRUM
COCCYX

83
Q

What is the term for a bony feature that is hollow (from the Latin term for ditch)?

A

Fossa

84
Q

What is superior?

A

Towards the top of the head

85
Q

What is distal?

A

further from the origin of the limb

86
Q

What is Dorsal?

A

The back of a body part

87
Q
A
88
Q

Which bones articulate with the clavicle?

A

scapulae and manubrium

89
Q

What kind of joint is the wrist joint?

A

Condyloid synovial joint

90
Q

What is an example of a saddle joint?

A

Sternoclavicular

Base of thumb / first carpometacarpol joint

91
Q

Which bones articulate with the clavicle?

A

Scapulae and manubrium

92
Q

The sartorius muscle, adductor longus muscle, and the inguinal ligament forms the border of what?

A

femoral triangle