Identify the extensor retinaculum and the tendons of the posterior compartment muscles that were deep to it. (G 2.84A;N 430;Gl 28.47)

  1. Identify the remnant of the extensor retinaculum.
  2. Identify the tendons of the extensor digitorum muscle. (G 2.84A and 2.86B;N 430;Gl 26.19A) Trace the tendon for the index finger to the dorsal expansion. (G 2.87A;N 464;Gl 27.21)
  3. Identify the tendon and belly of the extensor digiti minimi muscle. (G 2.84A;N 430;Gl 26.19A)
  4. Identify the tendon and belly of the extensor carpi ulnaris muscle. (G 2.84A;N 430;Gl 26.19A)
Extensor Retinaculum
Extensor Digitorum Muscle
Extensor Digiti Minimi Muscle
Extensor Carpi Ulnaris Muscle