Muscle | Origin | Insertion | Innervation | Action |
---|
Scaphoid Bone
Proximal Carpal Row
Keywords
Navicular carpal bone
The scaphoid is part of the proximal carpal row.
Scaphoid stabilization
Tilting movements
Scaphoid-lunate couple
Muscular attachments
Muscle | Origin | Insertion | Innervation | Action |
---|---|---|---|---|
Abductor digiti minimi (hand) | hand_flexor_retinaculum | Base of 1st proximal phalanx (radial sesamoid) | Median n. C8 - T1 |
CMC: Abduction |
Abductor pollicis brevis | Scaphoid Trapezium Flexor retinaculum |
1st proximal phalanx via radial sesamoid | Median n. C8 - T1 |
CMC: Abduction |
References
1.
Gray H. Anatomy of the Human Body. 20th ed. (Lewis WH, ed.). Lea & Febiger; 1918. https://www.bartleby.com/107/
2.
Jones B. B Project Foundations. b Project; 2025.
Citation
For attribution, please cite this work as:
Yomogida N, Kerstein C. Scaphoid Bone. https://yomokerst.com/The
Archive/Anatomy/Bones/Upper Extremity Bones/scaphoid_bone.html