AXIAL SKELETON
SKULL
Cranial Bones
Frontal
Parietal
Temporal
Occipital
Sphenoid
Ethmoid
Facial Bones
Maxilla
Nasal
Lacrimal
Zygomatic
Palatine
Vomer
Inferior nasal concha
Mandible
Auditory Ossicles
Malleus
Incus
Stapes
Hyoid
VERTEBRAL COLUMN
Cervical vertebrae - 7
Thoracic vertebrae - 12
Lumbar vertebrae - 5
Sacrum - 5 fused vertebrae
Coccyx - 3-5 fused vertebrae
THORAX
Sternum
manubrium
body = gladiolus
xiphoid process
Ribs
true ribs: vertebrosternal ribs (#1-7)
false (asternal) ribs:
vertebrochondral ribs (#8-10)
vertebral (floating) ribs (#11&12)
APPENDICULAR SKELETON
PECTORAL GIRDLE
Clavicle
Scapula
UPPER LIMB BONES
Humerus
Ulna
Radius
Carpals - eight bones arranged in two rows:
scaphoid, lunate, triquetrum, pisiform,
trapezium, trapezoid, capitate, hamate
Metacarpals - five bones
Phalanges
Digits 2-5:
proximal, middle, and distal phalanx
Digit 1 (pollex = thumb):
proximal and distal phalanx
PELVIC GIRDLE
Os coxae = Hip bone
Ilium
Ischium
Pubis
LOWER LIMB BONES
Femur
Tibia
Fibula
Patella - a sesamoid bone
Tarsals - seven bones
talus, calcaneus, navicular, first cuneiform,
second cuneiform, third cuneiform, cuboid
Metatarsals - five bones
Phalanges
Digits 2-5:
proximal, middle, and distal phalanx
Digit 1 (hallux = big toe):
proximal and distal phalanx
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