yogabook / muscles / hand / flexor digitorum profundus
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M. flexor digitorum profundus
the tendon runs in the carpal tunnel
Origin: proximal two thirds of the palmar surface of the ulna, interosseous membrane
Attachment: base of the end phalanges of fingers 2 – 5
Innervation: Nervus interosseus anterior from Nervus medianus from Plexus brachialis from C7, C8 and Th1
Antagonists:
Movement: Flexion of all finger joints of fingers 2-5 and palmar flexion of the wrist