Adductor pollicis muscle
Citation, DOI, disclosures and article data
Citation:
Oh G, Bell D, Chmiel-Nowak M, et al. Adductor pollicis muscle. Reference article, Radiopaedia.org (Accessed on 03 Dec 2024) https://doi.org/10.53347/rID-45026
Permalink:
rID:
45026
Article created:
12 May 2016,
Geon Oh
Disclosures:
At the time the article was created Geon Oh had no recorded disclosures.
View Geon Oh'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:
11 times, by
7 contributors -
see full revision history and disclosures
Systems:
Sections:
Tags:
Synonyms:
- Adductor obliquus pollicis muscle
- Adductor transversus pollicis muscle
- Adductor pollicis muscles
The adductor pollicis muscle is a large triangular muscle anterior to the plane of the interossei that crosses the palm of the hand. It is deep to the thenar eminence, forming part of the short muscles of the thumb, and the intrinsic muscles of the hand.
Summary
-
origin:
- transverse head: 3rd metacarpal
- oblique head: capitate and bases of 2nd and 3rd metacarpals
- insertion: base of proximal phalanx and extensor hood of thumb
- action: adducts thumb
- arterial supply: deep palmar arch
- innervation: deep branch of ulnar nerve
The oblique head is also called the adductor obliquus pollicis muscle and the transverse head - the adductor transversus pollicis muscle.
References
- 1. Gray's Anatomy for Students: With STUDENT CONSULT Online Access, 3e. Churchill Livingstone. ISBN:0702051314. Read it at Google Books - Find it at Amazon
- 2. Clinically Oriented Anatomy. Lippincott Williams & Wilkins. ISBN:1451119453. Read it at Google Books - Find it at Amazon
- 3. Last's Anatomy. Churchill Livingstone. ISBN:0702033944. Read it at Google Books - Find it at Amazon
Incoming Links
Articles:
- Stener lesion
- Gamekeeper's thumb
- Radial artery
- Thenar eminence
- Deep palmar arch
- Palmar interossei muscles (hand)
- Intrinsic muscles of the hand (mnemonic)
- Ulnar nerve
- Radialis indicis artery
- Extensor expansion
- Carpometacarpal joint
- Metacarpal bones
- Intrinsic muscles of the hand
- Trapezoid
- Yo-yo on a string sign - Stener lesion
- Capitate
Related articles: Anatomy: Upper limb
-
skeleton of the upper limb
- clavicle
- scapula
- humerus
- radius
- ulna
- hand
- accessory ossicles of the upper limb
- accessory ossicles of the shoulder
- accessory ossicles of the elbow
-
accessory ossicles of the wrist (mnemonic)
- os centrale carpi
- os epilunate
- os epitriquetrum
- os styloideum
- os hamuli proprium
- lunula
- os triangulare
- trapezium secondarium
- os paratrapezium
- os radiostyloideum (persistent radial styloid)
- joints of the upper limb
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pectoral girdle
-
shoulder joint
- articulations
- associated structures
- joint capsule
- bursae
- ligaments
- movements
- scapulothoracic joint
-
glenohumeral joint
- arm flexion
- arm extension
- arm abduction
- arm adduction
- arm internal rotation (medial rotation)
- arm external rotation (lateral rotation)
- circumduction
- arterial supply - scapular anastomosis
- ossification centers
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shoulder joint
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elbow joint
- proximal radioulnar joint
- ligaments
- associated structures
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- alignment
- arterial supply - elbow anastomosis
- development
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wrist joint
- articulations
-
ligaments
- intrinsic ligaments
- extrinsic ligaments
- radioscaphoid ligament
- dorsal intercarpal ligament
- dorsal radiotriquetral ligament
- dorsal radioulnar ligament
- volar radioulnar ligament
- radioscaphocapitate ligament
- long radiolunate ligament
- Vickers ligament
- short radiolunate ligament
- ulnolunate ligament
- ulnotriquetral ligament
- ulnocapitate ligament
- ulnar collateral ligament
- associated structures
- extensor retinaculum
- flexor retinaculum
- joint capsule
- movements
- alignment
- ossification centers
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hand joints
- articulations
- carpometacarpal joint
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metacarpophalangeal joints
- palmar ligament (plate)
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interphalangeal joints
- palmar ligament (plate)
- collateral ligament
- movements
- ossification centers
- articulations
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pectoral girdle
- spaces of the upper limb
- muscles of the upper limb
- shoulder girdle
- anterior compartment of the arm
- posterior compartment of the arm
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anterior compartment of the forearm
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posterior compartment of the forearm (extensors)
- superficial
- deep
- muscles of the hand
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accessory muscles
- elbow
- volar wrist midline
- palmaris longus profundus
- aberrant palmaris longus
- volar wrist radial-side
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- flexor indicis profundus
- flexor carpi radialis vel profundus
- accessory head of the flexor pollicis longus (Gantzer muscle, common)
- volar wrist ulnar-side
- dorsal wrist
- blood supply to the upper limb
-
arteries
- subclavian artery (mnemonic)
- axillary artery
- brachial artery (proximal portion)
- ulnar artery
- radial artery
- veins
-
arteries
- innervation of the upper limb
- intercostobrachial nerve
-
brachial plexus (mnemonic)
- branches from the roots
- branches from the trunks
- branches from the cords
- lateral cord
- posterior cord
- medial cord
- terminal branches
- lymphatic drainage of the upper limb
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