Difference between revisions of "MUSCLES-INTERMEDIATE FLEXOR OF FOREARM"
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[[Summary Article| | ===== [[Summary Article|'''SUMMARY''']] ===== | ||
1. Flexor digitorum superficialis: large muscle of the intermediate layer which arises from the common flexor origin, medial ligamentous complex of elbow, sublime tubercle & anterior oblique line of radius. | |||
<br/> | <br/> | ||
<br/>2. Distally it gives rise to 4 tendons which pass into the hand deep to the flexor retinaculum. | <br/>2. Distally it gives rise to 4 tendons which pass into the hand deep to the flexor retinaculum. | ||
<br/> | <br/> | ||
<br/>3. Within each finger the tendons form 2 slips which pass around the profundus tendon and then partly reunite before attaching to the sides of the middle phalanx. | <br/>3. Within each finger the tendons form 2 slips which pass around the profundus tendon and then partly reunite before attaching to the sides of the middle phalanx. | ||
<br/> | <br/> | ||
<br/><i>4. Supplied by the median nerve. | <br/><i>4. Supplied by the median nerve. </i> | ||
<br/ | <br/> | ||
<br/><i>5. Flexes the wrist | <br/><i>5. Flexes the wrist </i>⟹ <i>MCPJ </i>⟹ <i>PIPJ.</i> | ||
==Reference(s)== | ==Reference(s)== | ||
Latest revision as of 18:52, 8 January 2023
SUMMARY
1. Flexor digitorum superficialis: large muscle of the intermediate layer which arises from the common flexor origin, medial ligamentous complex of elbow, sublime tubercle & anterior oblique line of radius.
2. Distally it gives rise to 4 tendons which pass into the hand deep to the flexor retinaculum.
3. Within each finger the tendons form 2 slips which pass around the profundus tendon and then partly reunite before attaching to the sides of the middle phalanx.
4. Supplied by the median nerve.
5. Flexes the wrist ⟹ MCPJ ⟹ PIPJ.
Reference(s)
R.M.H McMinn (1998). Last’s anatomy: regional and applied. Edinburgh: Churchill Livingstone.
Gray, H., Carter, H.V. and Davidson, G. (2017). Gray’s anatomy. London: Arcturus.
