Humerus Flashcards
Main body parts
Proximal epiphysis, distal epiphysis, diaphysis
Borders
Medial and lateral border
Surfaces
Anteromedial, anterolateral, posterior
In which aspect is greater tubercle and lesser tubercle situated at
Anterior, on the proximal epiphysis
Greater tubercle on lateral side, lesser tubercle on medial side.
What are present just below the greater and lesser tubercles?
Crests. 1)crista tuberculi majoris
2)crista tuberculi minoris
What is present in between the crests of tubercles?
Sulcus intertubercularis/ intertubercular sulcus
How much necks present
Anatomical and surgical
In which aspect is deltoid tuberosity located
Anterolateral aspect
Sulcus nervi radialis or radial groove on which aspect
Posterior
What are present at distal epiphysis
Capitulum, trochlea(forms medial and lateral chondyles, lateral suprachondylar ridge, medial suprachondylar ridge, radial notch.
What are the 2 fossa present in distal epiphysis
Coronoid fossa(Anterior), olecranon fossa(posterior).
Capitulum is present on which aspect
On distal epiphysis in lateral side
