Anterior compartment of the arm
Citation, DOI, disclosures and article data
Citation:
Trajcevska E, Bell D, Gai D, et al. Anterior compartment of the arm. Reference article, Radiopaedia.org (Accessed on 20 Jan 2025) https://doi.org/10.53347/rID-24401
rID:
24401
Article created:
13 Aug 2013,
Elena Trajcevska
Disclosures:
At the time the article was created Elena Trajcevska had no recorded disclosures.
View Elena Trajcevska's current disclosures
Last revised:
Disclosures:
At the time the article was last revised Daniel J Bell had no recorded disclosures.
View Daniel J Bell's current disclosures
Revisions:
10 times, by
7 contributors -
see full revision history and disclosures
Systems:
Sections:
Tags:
Synonyms:
- Anterior compartments (arm)
The anterior compartment of the arm is one of the two compartments of the arm.
A sheath of deep fascia surrounds the arm, the brachial fascia. Two intermuscular septa (medial and lateral) extend from it to attach to the humerus at the medial condylar ridge and lateral supracondylar ridge, respectively. These septa divide the arm into its anterior and posterior compartments.
On this page:
Muscles
Three flexors:
Arterial supply
Innervation
Primarily by the musculocutaneous nerve (C5,6), although the radial nerve (C7) does supply a small lateral part of brachialis.
References
- 1- Butler P, Mitchell A, Healy JC. Applied Radiological Anatomy. Cambridge University Press. (2012) ISBN:0521766664. Read it at Google Books - Find it at Amazon
- 2- Last's anatomy. Churchill Livingstone. ISBN:0443100330. Read it at Google Books - Find it at Amazon
- 3- Moore KL, Dalley AF. Anatomy. Lippincott Williams & Wilkins. (1999) ISBN:0683061410. Read it at Google Books - Find it at Amazon
Incoming Links
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