An unusual supernumerary head of biceps brachii muscle

2008 ◽  
Vol 21 (8) ◽  
pp. 788-789 ◽  
Author(s):  
Soubhagya R. Nayak ◽  
Ashwin Krishnamurthy
Keyword(s):  
Biceps Brachii ◽  
Biceps Brachii Muscle ◽  
Supernumerary Head

scholarly journals Bilateral Three Headed Biceps Brachii Muscle

2015 ◽  
Vol 12 (2) ◽  
pp. 58-60
Author(s):  
Poonam Singh ◽  
Aseem Tandon ◽  
Rajan Bhatnagar ◽  
Rishi Pokhrel
Keyword(s):  
Biceps Brachii ◽  
Biceps Brachii Muscle ◽  
Cadaveric Dissection ◽  
The Third ◽  
Male Cadaver ◽  
Medical Undergraduates ◽  
Supernumerary Head ◽  
Teaching Learning

During routine human cadaveric dissection for the purpose of teaching learning of medical undergraduates inour department, third head of the biceps brachii muscle was found bilaterally in a 67 years old male cadaver. Bilaterally symmetrical third head was found with ß eshy proximal attachment on humerus between the insertionof the coracobrachialis and the upper part of the origin of the brachialis. This supernumerary head was deep tothe other two heads of biceps and was inserted into the bicipital aponeurosis. A branch of musculocutaneousnerve could be traced upto the third head. Long and short heads of biceps were of usual anatomy.doi: http://dx.doi.org/10.3126/mjsbh.v12i2.12931

scholarly journals Bilateral Three Headed Biceps Brachii Muscle: A Case Report

2015 ◽  
Vol 12 (2) ◽  
Author(s):  
Poonam Singh
Keyword(s):  
Case Report ◽  
Biceps Brachii ◽  
The Other ◽  
Biceps Brachii Muscle ◽  
Cadaveric Dissection ◽  
The Third ◽  
Male Cadaver ◽  
Medical Undergraduates ◽  
Supernumerary Head ◽  
Teaching Learning

<p>During routine human cadaveric dissection for the purpose of teaching learning of medical undergraduates in our department, third head of the biceps brachii muscle was found bilaterally in a 67 years old male cadaver. Bilaterally symmetrical third head was found with fleshy proximal attachment on humerus between the insertion of the coracobrachialis and the upper part of the origin of the brachialis. This supernumerary head was deep to the other two heads of biceps and was inserted into the bicipital aponeurosis. A branch of musculocutaneous nerve could be traced upto the third head. Long and short heads of biceps were of usual anatomy.</p>

scholarly journals Is it the coracobrachialis superior muscle, or is it an unidentified rare variant of coracobrachialis muscle?

2021 ◽  
Author(s):  
Łukasz Olewnik ◽  
Nicol Zielinska ◽  
Łukasz Gołek ◽  
Paloma Aragonés ◽  
Jose Ramon Sanudo
Keyword(s):  
Case Report ◽  
Rare Variant ◽  
Shoulder Joint ◽  
Biceps Brachii ◽  
Coracoid Process ◽  
Biceps Brachii Muscle ◽  
Shoulder Region

AbstractThe coracobrachialis muscle (CBM) originates from the apex of the coracoid process, in common with the short head of the biceps brachii muscle, and from the intermuscular septum. The CBM demonstrates variability in both the proximal and distal attachment, with some extremely rare varieties, such as the coracobrachialis superior, coracobrachialis longus and coracocapsularis muscle. This case report describes an extremely rare variant of the coracobrachialis superior muscle, or a very rare variant of the CBM. Our findings highlight the importance of muscle variants in the shoulder region, especially the coracoid region, and are significant for radiologists, anatomists, physiotherapists and surgeons specializing in the shoulder joint.

scholarly journals Older Adults Exhibit a Reduced Ability to Fully Activate Their Biceps Brachii Muscle

1999 ◽  
Vol 54 (5) ◽  
pp. M249-M253 ◽  
Author(s):  
G. H. Yue ◽  
V. K. Ranganathan ◽  
V. Siemionow ◽  
J. Z. Liu ◽  
V. Sahgal
Keyword(s):  
Older Adults ◽  
Biceps Brachii ◽  
Biceps Brachii Muscle
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