Summary Upper limb

Humerus
=




nd ① Anatomical neck
Upper
•

→



② Lesser tubercle

③ Greater tubercle
④ Inter tubercular sulcus / Bicipital groove
⑤
Surgical neck
⑥
Morphological neck ( Epiphyscal
line

•

shaft →
-


Upper half ( Round )
Antero Ant -
border
,
Mede al
'




- lower
half ( D ) surf a
Anterolateral surface
- I
-
lateral
"
alert border
Post .




Surface -




Anterior ( lateral tip g Inter tubercular sulcus ,
•
B er

lateral

Medial ( Medi Imler tubercular
lip g
'




border sulcus )




Surface
Anterolateral →
Deltoid
tuberosity
[
•
-




③ Antero medial → floor g Inter tubercular
sulcus

Posterior → Radial groove .




FraPro dial nerve


l
fund a
brachii
Artery .