Identify the muscle colored green in the figure, which joint does this muscle act on, and what movement does it produce at this joint?
Opponens pollicis, Carpometacarpal joint 1: Thumb opposition
Identify the muscle colored green, red, and blue in the figure
Green: Flexor digiti minimi brevis, Red: Abductor digiti minimi,Blue Opponens digiti minimi
Identify this muscle, and describe its attachments and actions
Lumbricals, associated with the tendons of FDP and attach to the extensor expansion, flex MCP and extend IP