Upper Limb - 3

Hint

Answer

Which muscle in the anterior forearm, has both origins from the CFO and the coronoid process of the ulna, as well as an extended origin from the radius?

Which nerve supplies the part of flexor digitorum profundus that flexes the radial two fingers?

What muscle in the anterior forearm inserts into the distal phalanx of the thumb, and has an origin from the distal radius?

Which is the only muscle in the forearm, whose fibres run medial to lateral?

What is the name given to the part of the bone that brachioradialis inserts into?

Which of carpi ulnaris and radialis has two extensors, one originating from ceo, and the other the lateral supracondylar ridger?

Which muscle supplied by the poterior interosseous nerve is the main extensor of the finger joints?

There are two ther key muscles that aid in finger extension, however only act on one finger, these are extensor indicis and which other?

Hint

Answer

Which triangular muscle in the posterior compartment of the forearm originates from the posterior aspect of the lateral epichondyle, and inserts into the lateral edge of the ulna?

Which muscle inserts into the base of the fifth metacarpal, and when working in conjustion with FCU can produce ulnar deviation of the wrist?

Which branch of a nerve supplies all of the deep muscles in the posterior forearm?

Which muscle named after its main action, originates from a crest on the ulna named after to it, and inserts into the radius just distal to the radial notch?

Which muscle, forming the posterior border of the anatomical snuffbox winds around the dorsal lister's tubercle, to then insert into the base of the terminal phalanx of the thumb?

Two muscle's tendons form the anterior border of the snuffbox, one originating from the dorsum of the radius (EPB), the other from the procimal part of the dorsum of the ulna, what muscle is this?

Branches from which nerve supply all the muscles in the posterior forearm?