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Ontology Search
Request a new Anatomical Term
Display all Anatomical Terms
Browse Anatomy Terms by
Developmental Stage
Select a Stage
Zygote:1-cell (0.0h-0.75h)
Cleavage:2-cell (0.75h-1.0h)
Cleavage:4-cell (1.0h-1.25h)
Cleavage:8-cell (1.25h-1.5h)
Cleavage:16-cell (1.5h-1.75h)
Cleavage:32-cell (1.75h-2.0h)
Cleavage:64-cell (2.0h-2.25h)
Blastula:128-cell (2.25h-2.5h)
Blastula:256-cell (2.5h-2.75h)
Blastula:512-cell (2.75h-3.0h)
Blastula:1k-cell (3.0h-3.33h)
Blastula:High (3.33h-3.66h)
Blastula:Oblong (3.66h-4.0h)
Blastula:Sphere (4.0h-4.33h)
Blastula:Dome (4.33h-4.66h)
Blastula:30%-epiboly (4.66h-5.25h)
Gastrula:50%-epiboly (5.25h-5.66h)
Gastrula:Germ-ring (5.66h-6.0h)
Gastrula:Shield (6.0h-8.0h)
Gastrula:75%-epiboly (8.0h-9.0h)
Gastrula:90%-epiboly (9.0h-10.0h)
Gastrula:Bud (10.0h-10.33h)
Segmentation:1-4 somites (10.33h-11.66h)
Segmentation:5-9 somites (11.66h-14.0h)
Segmentation:10-13 somites (14.0h-16.0h)
Segmentation:14-19 somites (16.0h-19.0h)
Segmentation:20-25 somites (19.0h-22.0h)
Segmentation:26+ somites (22.0h-24.0h)
Pharyngula:Prim-5 (24.0h-30.0h)
Pharyngula:Prim-15 (30.0h-36.0h)
Pharyngula:Prim-25 (36.0h-42.0h)
Pharyngula:High-pec (42.0h-48.0h)
Hatching:Long-pec (48.0h-60.0h)
Hatching:Pec-fin (60.0h-72.0h)
Larval:Protruding-mouth (72.0h-96.0h, 3.5mm)
Larval:Day 4 (96.0h-120.0h)
Larval:Day 5 (120.0h-144.0h, 3.9mm, 6 teeth)
Larval:Day 6 (144.0h-168.0h)
Larval:Days 7-13 (168.0h-14d, 4.5mm, 8 teeth)
Larval:Days 14-20 (14d-21d, 6.2mm, 10 teeth)
Larval:Days 21-29 (21d-30d, 7.8mm, 10 teeth)
Juvenile:Days 30-44 (30d-45d, 10 mm, adult fins/pigment)
Juvenile:Days 45-89 (45d-90d, 14 mm, 12 teeth)
Adult (90d-730d, breeding adult)
Term:
Anatomy terms only
All 106 anatomical structures at stage
Gastrula:Bud (10.0h-10.33h)
Highlight terms containing:
Structure Name
Synonyms
anatomical line
groove
anatomical space
anatomical spaces
anatomical structure
anatomical structures
acellular anatomical structure
acellular anatomical structures
cell
cells
adaxial cell
adaxial cells
endodermal cell
endoderm cell
yolk
yolk cell
yolk syncytial layer
periblast, yolk sac, YSL
external yolk syncytial layer
E-YSL
internal yolk syncytial layer
I-YSL
embryonic structure
embryonic structures
blastoderm
blastoderm cell
blastomere
Brachet's cleft
DEL
deep cell layer, DEL cells
epiblast
forerunner cell group
DFCs, dorsal forerunner cells, forerunner cells
germ ring
hypoblast
mesendoderm
axial hypoblast
anterior axial hypoblast
pre-polster
axial mesoderm
axial chorda mesoderm
chorda mesoderm, chordamesoderm, presumptive notochord
notochord
notocord
notochord posterior region
prechordal plate
dorsal axial hypoblast
margin
neurogenic placode
neurogenic placodes
dorsolateral placode
dorsolateral placodes
otic placode
polster
pillow
presumptive cephalic mesoderm
presumptive floor plate
presumptive intervening zone
presumptive rhombomere 3
presumptive rhombomere 4
presumptive rhombomere 5
presumptive rhombomere 6
presumptive rhombomere 7
presumptive rhombomere 8
presumptive segmental plate
presumptive segmental plates
presumptive structure
presumptive structures
presumptive blood
presumptive hypochord
tail bud
tail bud mesenchyme, tailbud
trunk
extraembryonic structure
extraembryonic structures
chorion
organism subdivision
body part
axis
midline
head
surface structure
surface structures
integument
skin
portion of tissue
anterior neural keel
forebrain midbrain boundary neural keel
diencephalic-mesencephalic boundary neural keel
midbrain neural keel
anterior neural plate
forebrain midbrain boundary neural plate
diencephalic-mesencephalic boundary neural plate
midbrain neural plate
forebrain neural keel
forebrain neural plate
hindbrain neural keel
presumptive rhombomere 1
presumptive rhombomere 2
hindbrain neural plate
mesenchyme
trunk mesenchyme
paraxial mesoderm
paraxial mesenchyme
segmental plate
presomitic mesoderm, PSM
neural keel
presumptive central nervous system
midbrain hindbrain boundary neural keel
midbrain-hindbrain boundary neural keel
posterior neural keel
spinal cord neural keel
neural plate
presumptive central nervous system
midbrain hindbrain boundary neural plate
midbrain-hindbrain boundary neural plate
posterior neural plate
spinal cord neural plate
neuroectoderm
neural ectoderm, neurectoderm
non neural ectoderm
ventral ectoderm
preplacodal ectoderm
panplacodal ectoderm
neurogenic field
neurogenic fields
dorsolateral field
dorsolateral fields
optic primordium
eye field
primary germ layer
embryonic germ layers
ectoderm
periderm
EVL
endoderm
mesoderm
intermediate mesoderm
IM
lateral mesoderm
presumptive pronephric mesoderm
nephron primordium
ventral lateral mesoderm
ventral mesoderm
whole organism
multi-cellular organism
female organism
anatomical cluster
proliferative region
cell cycle, cell division, proliferation
reproductive system
nervous system
central nervous system
cns
sensory system
sensory systems
vestibuloauditory system
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