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Anatomy And Physiology Lab > Week 5 Packet > Flashcards

Week 5 Packet Flashcards

1
Q

End of the clavicle that connects to the sternum, bigger and flatter

A

Sternal end

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2
Q

End of the sternum that connects to the shoulder, squished and flat

A

Acromial end

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3
Q

Bone that is the “shoulder blade”

A

Scapula

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4
Q

Large, projected part at top of scapula that connects to acromial end of clavicle, seen on posterior view

A

Acromion

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5
Q

Smaller process underneath the acromion, seen on the anterior view

A

Coracoid process

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6
Q

Depression underneath the acromion, on the side of scapula

A

Glenoid cavity

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7
Q

Indentation between coracoid process and the superior border of the scapula

A

Scapular notch

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8
Q

Bottom angle of the scapula

A

Inferior angle

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9
Q

Top angle of the scapula

A

Superior angle

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10
Q

Outside border of the scapula

A

Lateral/axillary border

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11
Q

Inside border of the scapula

A

Medial/vertebral border

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12
Q

Top border of the scapula

A

Superior border

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13
Q

Large ridge, seen in the posterior view, that turns into the acromion

A

Spine of scapula

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14
Q

Outward bony projection underneath the glenoid cavity

A

Infraglenoid tubercle

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15
Q

Basin/depression seen on the posterior view that is above the spine of scapula

A

Supraspinous fossa

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16
Q

Basin/depression, seen on the posterior view, that is beneath the spine of scapula

A

Infraspinous fossa

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17
Q

Basin/depression, seen on the anterior view, that is in the middle of scapula

A

Subscapular fossa

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18
Q

Muscle that draws scapula forward and downward

A

Pectoralis minor

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19
Q

Muscle that rotates scapula so inferior angle moves laterally and upward

A

Serratus anterior

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20
Q

Muscle that stabilizes, raises, retracts, and rotates scapula

A

Trapezius

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21
Q

What is the origin of the trapezius?

A

Occipital bone; ligamentum nuchae, spinous process of C7 and all thoracic vertebrae

22
Q

What is the insertion of the trapezius?

A

Along acromion and spine of scapula; lateral 1/3 of clavicle

23
Q

Muscle that elevates and abducts scapula

A

Levator scapulae

24
Q

Muscle that retracts scapula and rotates it to depress the glenoid cavity

A

Rhomboids

25
Q

Large rounded projection at top of humerus, seen better on posterior view

A

Head

26
Q

Large tubercle that wraps around both sides of top of humerus

A

Greater tubercle

27
Q

Smaller tubercle that is under the greater tubercle at the top of humerus

A

Lesser tubercle

28
Q

Deep line in between greater and lesser tubercles

A

Intertubercular sulcus

29
Q

Rough projection on right side of anterior view of humerus that connects to a specific muscle

A

Deltoid tuberosity

30
Q

Depression in humerus that runs down the right side and wraps around the middle of humerus

A

Radial groove

31
Q

Depression at the bottom of humerus on the left side, above the torchlea

A

Coronoid fossa

32
Q

Large depression on the back, bottom part of humerus, connects to the elbow to make your elbow joint

A

Olecranon fossa

33
Q

Depression on right, bottom part of humerus, above the capitulum

A

Radial fossa

34
Q

Inside edge leading down to bottom of humerus

A

Medial supracondylar ridge

35
Q

Outside edge leading down to bottom of humerus

A

Lateral supracondylar ridge

36
Q

Bony projection on on the outside of the bottom of the humerus

A

Lateral epicondyle

37
Q

Bony projection on the inside of the bottom of the humerus

A

Medial epicondyle

38
Q

Bumps on right side of the bottom of the humerus, look like toes

A

Capitulum

39
Q

Projection on left side of bottom of humerus, looks like a bow tie

A

Trochlea

40
Q

Muscle that adducts and medically rotates arm

A

Pectoralis major

41
Q

Muscle primarily responsible for arm abduction

A

Deltoid

42
Q

What is the origin of the deltoid?

A

Lateral 1/3 of clavicle; acromion and spine of scapula

43
Q

What is the insertion of the deltoid?

A

Deltoid tuberosity of humerus

44
Q

Muscle responsible for arm extension, arm adduction, and medial rotation of arm

A

Latissimus Dorsi

45
Q

Muscle mainly responsible for medial rotation of arm

A

Subscapularis

46
Q

Muscle responsible for abduction of arm (not the deltoid)

A

Supraspinatus

47
Q

Muscle responsible for rotating arm laterally

A

Infraspinatus

48
Q

Muscle responsible for rotating arm laterally (not the infraspinatus)

A

Teres minor

49
Q

Muscle responsible for extending, medically rotating, and addicting arm

A

Teres major

50
Q

Example of a joint in this system that’s functional group is diarthrosis and structural group is a synovial joint

A

Ball and socket joint - shoulder joint

Anatomy And Physiology Lab (7 decks)

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