BLG 10A/B Lecture Notes - Lecture 9: Levator Scapulae Muscle, Shoulder Girdle, Appendicular Skeleton
Document Summary
Know the bones that make up the cranial cavity. 10. 16: attach to the carpal bones, matcarpal and phalanges ( flexion) posterior forearm muscles = extension of wrist and fingers (fig. 10. 17) extensor carpi radialis longus, brevis and ulnaris extend wrist extensor digitorum extends fingers intrinsic hand muscles (fig. 10. 26) anterior compartment muscles flex thigh and/or extend leg (fig. 10. 21) biceps femoris laterally rotates leg semimembranosus medially rotates leg semitendinosus - medially rotates leg: hamstrings: get the ham meat of pig from this area and hold them from the hamstrings that region when slaughtering them. **note that : flexors of thigh are found on the anterior sideof the thigh, but flexors of the knee are found on the posterior side. Ankle, foot and toe movements have extrinsic and intrinsic muscles groups extrinsic muscles = muscles associated with compartments of the leg that move the ankle and foot anterior compartment (fig.
