mouse TS23

embryo

cavities and their linings

limb

forelimb

hindlimb

footplate

digit 1

mesenchyme

metatarsus

phalanx: 07 22

skin

digit 2

mesenchyme

metatarsus

phalanx: 07 08 22

skin

digit 3

mesenchyme

metatarsus

phalanx: 08 22

skin

digit 4

mesenchyme

metatarsus

phalanx: 08 22

skin

digit 5

mesenchyme

metatarsus

phalanx: 08 22

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

hip

knee

lower leg

mesenchyme

fibula: 01 02 03

tibia: 02 03

rest of mesenchyme

skin

upper leg

mesenchyme

skeletal muscle

femur: 04 05 06 22 23

rest of mesenchyme

skin

mesenchyme

vertebral axis muscle system

organ system

gland

adrenal gland

haemolymphoid system

spleen primordium

thymus primordium: 12 13 14 15

visceral organ

alimentary system

oral region

gland

salivary gland

sublingual gland primordium

submandibular gland primordium: 07 08 09 10 17 18 19 20

epithelium

mesenchyme

parotid

epiglottis

lower jaw

epithelium

lip

skeleton

mandible: 04 05 06 07 08 09 10 11 12 13 16 17 18 19 20 21 22

Meckel's cartilage

mesenchyme

alveolar sulcus

tooth

oral cavity

oral epithelium

upper jaw

lip

skeleton

maxilla: 06 07 08 09 10 11 12 13 16 17 18 19 20 21 22

mesenchyme

alveolar sulcus

palatal shelf: 12 13 15 16 17

epithelium

mesenchyme

premaxilla

tooth

gut

foregut-midgut junction

gland

pancreas: 09 10 11 16 17 18

body

head

tail

associated mesenchyme

duodenum

epithelium

mesentery

vascular element

lumen

foregut

gland

pharynx

duodenum

gastro-oesophageal junction

oesophagus: 13

associated mesenchyme

epithelium

mesentery

vascular element

lumen

stomach

hindgut: 14 15 16 17 18 19

perineal body

rectum

rest of hindgut

midgut: 10 11 12 13 14 15 16 17 18 19 20 21

duodenum

jejunum

loop

rest of midgut

anal region

liver and biliary system

common bile duct

cystic duct

gall bladder

hepatic duct

liver: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

lobe

renal/urinary system

associated mesenchyme

bladder: 13 14 15

fundus region

wall

urachus

mesentery

metanephros

urorectal septum

reproductive system

female

male

gubernaculum

ductus deferens

genital tubercle

mesorchium

penis

testis: 05 06 07 20 21

medullary region

cortical region

mediastinum testis

mesenchyme

urethra: 13 14 15 16

urethral groove

respiratory system

cartilage

larynx

lung: 03 04 05 06 07 08 09 10 11 14 15 16 17 18 19 20 21 22 23

left lung

right lung

respiratory tract

nervous system

central nervous system

brain

forebrain

diencephalon

gland

pituitary: 11 13 14 15 16

adenohypophysis

neurohypophysis

3rd ventricle

epithalamus

floorplate

hypothalamus

internal capsule

lamina terminalis

lateral wall

mantle layer

marginal layer

ventricular layer: 13 14 15

meninges

roof plate

thalamus

telencephalon

cerebral cortex

mantle layer: 02 03 04 05 06 07 08 09 10 11 12 13 14 16 17 18 19 20 21 22

marginal layer

ventricular layer

choroid invagination

corpus striatum

lateral ventricle

mantle layer

marginal layer

meninges

olfactory lobe

ventricular layer: 02 03 04 05 06 07 09 10 13 17 18 20 21 22

hindbrain

4th ventricle

medulla oblongata

floor plate

lateral wall

alar plate

basal plate

mantle layer: 12 13

marginal layer

ventricular layer

medullary raphe

sulcus limitans

roof

meninges

metencephalon

midbrain

meninges

cerebral aqueduct

floorplate

lateral wall

mantle layer

marginal layer

ventricular layer: 12 13 14 15

roof plate

tegmentum

ganglion

nerve

spinal cord

peripheral nervous system

integumental system

muscle

gland

rest of skin

cervical sinus

dermis

epidermis

vibrissa: 07 08 09 21 22

dermal component

epidermal component

physiological umbilical hernia

sensory organ

ear

eye

choroid

anterior chamber

choroidal blood vessels

conjunctival sac

cornea: 01 02 03 04 05 22 23

epithelium

stroma

skeletal muscle

optic stalk

eyelid

hyaloid cavity

lens

optic chiasma

perioptic mesenchyme

retina

nose

meatus

naris

nasal capsule

nasal cavity

epithelium

olfactory: 09 10 11 12 13 17 18 19 20

respiratory

nasal septum

naso-lacrimal duct

turbinate bones

vomeronasal organ

cardiovascular system

skeleton

axial skeleton

cervical region

lumbar region

nucleus pulposus

sacral region

thoracic region

rib: 02 03 04 05 06 07 19 20 21 22 23

T10

T11

T12

T13

intervertebral disc

vertebra

cranium

chondrocranium

vault of skull

viscerocranium

ethmoid bone primordium

facial bones primordia

optic foramen

orbital fissure

orbito-sphenoid: 01 02 03 04 05 06 22 23

turbinate

pectoral girdle and thoracic body wall

clavicle: 09 10 18 19

scapula

sternum: 14 15

manubrium sterni

sternebral bone

xiphisternum

pelvic girdle

tail

extraembryonic component