QuestionSBA
QuestionChoice
The capitulum is a rounded projection at the distal end of the humerus which articulates with the head of the radius, to help form the elbow joint.
10008544
e
Capitulum
QuestionChoice
The arrow is pointing to the proximal aspect of the radius where the head of radius is located. The head is a disc shaped structure that articulates with the capitulum of the humerus at the elbow joint.
10008540
a
Head of radius
QuestionChoice
The radial tuberosity is a bony projection found just inferior to the neck of the radius. It is located at the anteromedial aspect of the radius and provides an insertion site for the biceps brachii muscle.
10008541
b
Radial tuberosity
QuestionChoice
The styloid process is formed as the lateral surface of the radius extends distally. It is found at the most distal aspect of the radius.
10008542
c
Styloid process
QuestionChoice
The olecranon process is the large superior projection located at the proximal end of the radius. It ends proximally to form part of the trochlear notch. It also provides the site of attachment for the triceps muscle.
10008543
d
Olecrannon process
Concept
Chapter
2693
5241
Radius
Topic
258
Upper Limb Anatomy
14255
Picture
1651
160 - Radius (head).png
images/4sxymhj01682950201053.jpg
images/4sxymhj01682950201053_256.jpg
images/4sxymhj01682950201053_512.jpg
IxkGBYJUqZhwiHeOZhWncHVgkFQH
Topic
258
Upper Limb Anatomy
Identify the bony landmark labelled by the arrow.

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a