mouse TS23
  embryo
  cavities and their linings
  intraembryonic coelom
  diaphragm:  02  03  04  05  06  07  08  09  10  13  14  15  16  17  18  19  20 
  central tendon
  crus
  dome
  pleuro-pericardial folds
  pleuro-peritoneal folds
  mesothelium
  pericardial cavity
  peritoneal cavity
  pleural cavity
  limb
  forelimb
  hindlimb
  footplate:  05  06 
  digit 1:  20  21  22 
  mesenchyme
  skin
  digit 2:  20  21  22 
  mesenchyme
  skin
  digit 3:  20  21  22 
  mesenchyme
  skin
  digit 4:  20  21  22 
  mesenchyme
  skin
  digit 5:  20  21  22 
  mesenchyme
  skin
  interdigital region between digits 1 and 2
  interdigital region between digits 2 and 3
  interdigital region between digits 3 and 4
  interdigital region between digits 4 and 5
  mesenchyme
  skin
  leg
  mesenchyme
  vertebral axis muscle system:  01  02  03  04  05  06  07  08  09  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24 
  anterior abdominal wall
  axial muscle
  cranial muscle
  pectoral girdle and thoracic body wall
  pelvic girdle
  organ system
  gland
  adrenal gland
  haemolymphoid system
  spleen primordium
  thymus primordium:  10  11  12  13  14 
  visceral organ
  alimentary system
  oral region
  gut
  foregut-midgut junction
  foregut
  gland
  pharynx
  skeleton
  associated mesenchyme
  epithelium
  tongue:  11  12  13  14 
  epithelium
  frenulum
  intermolar eminence
  median fibrous septum
  mesenchyme
  skeletal muscle
  vascular element
  lumen
  duodenum
  gastro-oesophageal junction
  oesophagus
  stomach
  hindgut
  midgut
  anal region
  liver and biliary system
  renal/urinary system
  reproductive system
  respiratory system
  nervous system
  central nervous system
  brain
  forebrain
  diencephalon
  gland
  pituitary:  10  11  12  13  14  15 
  adenohypophysis
  neurohypophysis
  3rd ventricle
  epithalamus
  floorplate
  hypothalamus
  internal capsule
  lamina terminalis
  lateral wall
  meninges
  roof plate
  thalamus
  telencephalon
  hindbrain
  midbrain
  ganglion
  nerve
  spinal cord
  peripheral nervous system
  integumental system
  sensory organ
  cardiovascular system
  skeleton
  tail
  extraembryonic component