BIOL 1410 Lecture Notes - Lecture 21: Axial Skeleton, Ossicles, Rib Cage

• School: University of Manitoba
• Department: Biological Sciences
• Course: BIOL 1410
• Professor: Diana Mlinar

Document Summary

Topic x: skeletal system: anatomical position + directional terms. Anatomical position = feet, face, & palms forward . O etc. see table 1. 1 for full list: skeletal system: overview. 2 divisions: : axial skeleton (80 bones, skull, hyoid bone, vertebral column, thoracic cage. Sternum + ribs : appendicular skeleton (126 bones) limbs + bones that attach them to axial skeleton (girdles) , pectoral girdle, pelvic girdle, upper limb (arm, forearm, + hand, lower limb (thigh, leg, + foot, axial skeleton, skull. 3 main bone groupings: : cranium 8 bones (next to brain, facial bones 14 bones, auditory ossicles 6 (3 bones on each side in the middle ears)