Nerves of the left upper extremity. (Intercostobrachial nerve visible near top center.)
Details
From
Intercostal nerves #2 and #3
Identifiers
Latin
nervi intercostobrachiales
TA98
A14.2.04.012
TA2
6476
FMA
75486
Anatomical terms of neuroanatomy
[edit on Wikidata]
The intercostobrachial nerve is the name applied to the lateral cutaneous branch of the second intercostal nerve. It arises anterior to the long thoracic nerve. It provides sensory innervation to the skin of the axilla, and a variable region of the medial side of the upper arm.[1]
^Sinnatamby, Chummy (2011). Last's Anatomy (12th ed.). p. 61. ISBN 978-0-7295-3752-0.
and 13 Related for: Intercostobrachial nerve information
The intercostobrachialnerve is the name applied to the lateral cutaneous branch of the second intercostal nerve. It arises anterior to the long thoracic...
ribs. At T2 and T3, further branches form the intercostobrachialnerve. The subcostal nerve comes from nerve T12, and runs below the twelfth rib. The medial...
second intercostal nerve does not divide, like the others, into an anterior and a posterior branch; it is named the intercostobrachialnerve. The lateral cutaneous...
(supplied by the spinal accessory nerve) and an area of skin near the axilla (supplied by the intercostobrachialnerve). The brachial plexus communicates...
and then medial to the axillary vein, and communicates with the intercostobrachialnerve. It descends along the medial side of the brachial artery to the...
communicates with the intercostobrachial. Superior lateral cutaneous nerve of arm Inferior lateral cutaneous nerve of arm Medial cutaneous nerve of arm Posterior...
form the first intercostal nerve - T2 and sometimes T1 contributes to the intercostobrachialnerve Each intercostal nerve gives off a lateral cutaneous...
pectoral nerve innervates the axillary arch, although instances have been found where the intercostobrachialnerve, the medial pectoral nerve and the thoracodorsal...
ulnar nerve. The intercostobrachial cutaneous nerve was treated with the same method, with the distal end coapted to the median nerve. This technique has...
tributaries Infraclavicular part of the brachial plexus Long thoracic and intercostobrachial nerves Five groups of axillary lymph nodes and the associated lymphatics...
stimulator to identify the location of the nerve as it passes through the coracobrachialis muscle. The intercostobrachial nerves (which are branches of the second...
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