QuestionSBA
QuestionChoice
The triangular space is found medial to the quadrangular space. It is formed by the long head of triceps brachii, teres minor and teres major. The scapular circumflex artery passes through this space.
10008497
c
Triangular space
QuestionChoice
This is another space that allows the axilla to communicate with the posterior compartment of the arm. It is bordered by the lateral margin of the long head of the triceps brachii, humeral shaft and the inferior margin of the teres major muscle. It is another useful anatomical landmark, and the radial nerve can be visualised as it passes through this space.
10008498
d
Triangular interval
QuestionChoice
The axilla is a region that lies between the upper limb and the thorax. The medial border is formed by the serratus anterior muscle and the thoracic wall. The lateral border is formed by the intertubercular sulcus of the humerus and the anterior border is formed by the pectoralis major and minor muscles. Posteriorly, the axilla is bounded by latissimus dorsi, teres major and subscapularis muscles.
10008495
a
Axilla
QuestionChoice
This region is bounded by the pectoralis major, deltoid and clavicle. It is an opening in the anterior wall of the axilla.
10008499
e
Deltopectoral triangle
QuestionChoice
The quadrangular space is a space found between the humerus, long head of triceps brachii and teres major. It is a useful anatomical landmark, as the axillary nerve passes through the quadrangular space.
10008496
b
Quadrangular space
Concept
Chapter
2693
5232
Axilla
Topic
258
Upper Limb Anatomy
14246
Picture
1643
151 - Axilla.png
images/qoxmotr11682950171565.jpg
images/qoxmotr11682950171565_256.jpg
images/qoxmotr11682950171565_512.jpg
3igKDQLqdUl3+YiHhZuXqJq3QHsN
Topic
258
Upper Limb Anatomy
Identify the region highlighted by the blue triangle

[lightgallery]
a