Bones of the upper limb

Which does the pectoral girdle consist of?

• Clavicle

• Scapula

• Scapula articulates w/ humerus

A

Acromial end

B

Sternal end

C

Conoid tubercle

D

Superior

E

Inferior

A

Coracoid process

B

Subscapular fossa

C

Superior angle

D

Superior border

E

Supraspinous fossae

F

Spine

G

Medial border

H

Lateral border

I

Infraspinous fossae

J

Inferior angle

K

Acromion

L

Glenoid fossa

A

Head of humerus

B

Greater tubercle

C

Lesser tubercle

D

Intertubercular sulcus

E

Shaft / Diaphysis

F

Capitulum

G

Trochlea

H

Olecranon fossa

I

Medial epicondyle

J

Lateral epicondyle

K

Radial fossa

L

Coronoid fossa

A

Olecranon

B

Trochlear notch

C

Radial notch

D

Head of radius

E

Neck of radius

F

Radial tuberosity

G

Shaft

H

Ulnar notch

I

Radial styloid process

J

Ulnar styloid process

Part of radius (posterior)

Dorsal tubercle

A

Hamate (Hammer shape)

B

Triquetrum

C

Pisiform (pea shape)

D

Lunate (like moon shape - lunar)

E

Trapezoid

F

Capitate (captain - biggest carpal bone)

G

Trapezium

H

Scaphoid

Which 2 carpal bones form an articulation w/ the radius?

• Scaphoid

• Lunate

Pneumonic for carpal bones

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