mouse TS23
  embryo
  cavities and their linings
  limb
  forelimb
  hindlimb
  footplate
  digit 1
  digit 2
  digit 3
  digit 4
  digit 5
  interdigital region between digits 1 and 2
  interdigital region between digits 2 and 3:  08  09  19 
  mesenchyme
  skin
  interdigital region between digits 3 and 4:  08  09  18  19 
  mesenchyme
  skin
  interdigital region between digits 4 and 5:  09  18  19 
  mesenchyme
  skin
  mesenchyme
  skin
  leg
  mesenchyme
  vertebral axis muscle system
  organ system
  gland
  visceral organ
  alimentary system
  oral region
  gut
  foregut-midgut junction
  foregut
  gland
  pharynx
  duodenum
  gastro-oesophageal junction
  oesophagus
  stomach:  01  02  03  04  05  06  07 
  fundus
  glandular region
  mesentery
  proventricular region
  pyloric region
  hindgut
  midgut:  08  09  10  11  12  13  14  15  16  17  18  19 
  duodenum
  jejunum
  loop
  rest of midgut
  anal region
  liver and biliary system
  renal/urinary system
  associated mesenchyme
  bladder:  11  12  13  14  15 
  fundus region
  wall
  urachus
  mesentery
  metanephros
  urorectal septum
  reproductive system
  respiratory system
  nervous system
  integumental system
  sensory organ
  cardiovascular system
  skeleton
  tail
  extraembryonic component