- List of bones of the human skeleton
A typical
adult human skeleton commonly consists of 206, 208 or more bones depending on the method used in counting. The count of 208 considers thesternum to be made up of three bones instead of one;manubrium ,body of sternum also known as (gladiolus) andxiphoid process . Anatomical variation may also result in the formation of more or less bones. More common variations includecervical rib s or an additional lumbar vertebra. Babies are born with around 300 to 350 bones, many of which fuse together during growth."In the
skull (22)":
*Cranial bones:
**frontal bone
**parietal bone (2)
**temporal bone (2)
**occipital bone
**sphenoid bone
**ethmoid bone
*Facial bones:
**mandible
**maxilla (2)
**palatine bone (2)
**zygomatic bone (2)
**nasal bone (2)
**lacrimal bone (2)
**vomer bone
**inferior nasal conchae (2)"In themiddle ear s (6):"
*malleus (2)
*incus (2)
*stapes (2)"In thethroat (1):"
*hyoid bone "In theshoulder girdle (4):"
*scapula or shoulder blade (2)
*clavicle or collarbone (2)"In thethorax (25 or 27)":
*sternum
**Can be considered as three bones;manubrium ,body of sternum (gladiolus) andxiphoid process
*rib s (2 x 12)"In thevertebral column (24)":
*cervical vertebra e (7)
*thoracic vertebra e (12)
*lumbar vertebra e (5)"In thearm s (2)":
*humerus (2)"In theforearm s (4)":
* radius (2)
*ulna (2)"In thehand s (54)":
*Carpal (wrist) bones:
**scaphoid bone (2)
**lunate bone (2)
**triquetral bone (2)
**pisiform bone (2)
**trapezium (2)
**trapezoid bone (2)
**capitate bone (2)
**hamate bone (2)
*Metacarpus (palm) bones:
**metacarpal bone s (5 × 2)
*Digits of the hand (finger bones or phalanges):
**proximal phalanges (5 × 2)
**intermediate phalanges (4 × 2)
**distal phalanges (5 × 2)"In thepelvis (4):"
*coccyx
*sacrum
*hip bone (innominate bone or coxal bone) (2)"In thethigh s (2)":
*femur (2)"In theleg s (6)":
*patella (2)
*tibia (2)
*fibula (2)"In the feet (52)":
*Tarsal (ankle) bones:
**calcaneus (heel bone) (2)
**talus (2)
**navicular bone (2)
**medial cuneiform bone (2)
**intermediate cuneiform bone (2)
**lateral cuneiform bone (2)
**cuboid bone (2)
*Metatarsus bones:
**metatarsal bone (5 × 2)
*Digits of the foot (toe bones or phalanges):
**proximal phalanges (5 × 2)
**intermediate phalanges (4 × 2)
**distal phalanges (5 × 2)
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