MOD 2: Distal Extremity by Group

Question 1

Anterior Compartment- Superficial Layer

Answer 1

Pronator Teres, Flexor Carpi Radialis, Palmaris Longus, Flexor Carpi Ulnaris

Question 2

Anterior Compartment- Intermediate Layer

Answer 2

Flexor Digitorum Superficialis (FDS)

Question 3

Anterior Compartment- Deep Layer

Answer 3

Flexor Digitorum Profundis (FDP), Flexor Pollicis Longus (FPL), Pronator Quadratus

Question 4

Posterior Compartment- Superficial Layer

Answer 4

Brachioradialis, Extensor Carpi Radialis Longus (ECRL), Extensor Carpi Radialis Brevis (ECRB), Extensor Digitorum Communis (EDC), Extensor Digiti Minimi (EDM), Extensor Carpi Ulnaris (ECU)

Question 5

Posterior Compartment- Deep Layer

Answer 5

Supinator, abductor pollicis longus (APL), Extensor pollicis brevis (EPB), extensor pollicis longus (EPL), extensor indicis

Question 6

Intrinsic Muscles of Hand- Thenar Group

Answer 6

Abductor pollicis brevis (APB), Flexor Pollicis Brevis (FPB), Oppones Pollicis, Adductor Pollicis

Question 7

Intrinsic Muscles of Hand- Hypothenar Group

Answer 7

Abductor digiti minimi, flexor digiti minimi brevis, oppones digiti minimi

Question 8

Intrinsic Muscles of Hand- Palmar Group

Answer 8

Lumbericals 1&2, Lumbericals 3&4, dorsal interossei 1-4, palmar interossei 1-3