ANA 2

• back or an upper side

  dorsal
• belly, front lower side

  ventral
• towards the beginning

  proximal
• away from the body

  distal
• towards the middle

  medial
• side of the body

  lateral
• cranium or to the head end

  cranial
• tail end

  caudal
• narrow elongated depression

  groove
• depression usually more or less longitudinal

  fossa
• depression or groove found in organ or tissue

  sulcus
• a deep furrow, cleft, or slit, a gap between bones

  fissure
• natural hole in a bone for the passage

  foramen
• nodule or small eminence for attachment of tendon

  tubercle
• projection or protuberance, one end of a bone for attachment of muscle or tendon

  tuberosity
• projection or projecting stucture, or ridge

  crest
• linear elevation, usually rough

  ridge
• sternal end, acromial end, conoid end

  clavicle 3 parts
• blunt, vertically truncated end of the clavivle

  sternal end
• horizontally flattened end of the clavicle

  acromial end
• found on the inferior surface of the clavicle

  conoid tubercle
• division of skeletal system

  axial, appendicular
• includes pectoral girdle, upper limb bones, pelvic girdle, and lower limb bones

  appendicular skeleton
• proximal and distal end of the bone

  epiphyses
• shaft of the bone

  diaphysis
• end of bone to reduce frictions the joins move.

  articular cartilage
• found outside of bone

  compact (dense) bone
• inside of bone made up of trabeculae, thin rods or plates of bone

  spongy bone
• innermost section of bone and it is hollow(medullary canal)

  marrow
• 2 types of marrow

  hemopoetic(blood forming), marrow(adipose containing tissue)
• spongy bone in cranial bones

  diploe
• found at surface of diaphysis

  nutrient foramina
• passage of blood vessels and nerves into and out of the canal

  perforating (volkmann)canal
• dense connective tissue sheath covers the outer surface of bone

  periosteum
• attached muscle to the bone at the periosteum

  tendon
• connective tissue connect bone to another

  ligaments
• lining layer of the inner surface of long bones near the marrow cavity

  endosteum
• appendicular skeleton consist of 126 divide 4 major parts

  pectoral girdle, upper limb, pelvic girdle, lower limb
• consist of right left scapulae and right left clavicle/provide support to upper limb

  pectoral girdle
• shoulder blade

  scapula