ANTEBRACHIAL REGION MUSCLES EXAM QUESTIONS AND ANSWERS GRADE A+ Brachioradialis - Pronator quadratus - Pronator teres - Supinator - Flexor carpi radialis - Flexor carpi ulnaris - Palmaris longus -

Flexor/pronators of forearm are located in what compartment: anterior compart ment 2. Extensors/supinators of forearm are located in what compartment: posterior compartment 3. Flexors of forearm are innervated by: median nerve 4. Extensors are innervated by: radial nerve 5. Most compartments of the antebrachial region end at joints and the fluid cannot spread to other compartments EXCEPT for: anterior compartment communicates with central compartment of palm through carpal tunnel 6. Which is more superficial: palmar carpal ligament or flexor retinaculum?: pal mar carpal ligament 7. Which of these two forms the roof of the carpal tunnel? Palmar carpal ligament Flexor retinaculum: Flexor retinaculum 8. Protonator teres does what?: pronates hand, flexes forearm at elbow 9. Flexor carpi radialis (FCR) actions: flexes wrist and abducts han