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the animal cell (Gray's s2)
Gray's page #35
- Embryology
- ontogeny
- phylogeny
- ovum
- spermatozoön
- segmentation
- differentiation
- somatic cells
- germinal cells
- Animal cell
- fertilized ovum
- cytoplasm
- nucleus
- nucleolus
- Cytoplasm (protoplasm)
Gray's page #36
- mitochondria
- paraplasm
- spongioplasm
- hyaloplasm
- cell membrane
- Nucleus
- nuclear membrane
- nuclear substance (nuclear matrix)
- karyoplasm
- karyomitome
- linin
- chromatin (basichromatin)
Gray's page #37
- nucleoli
- pseudo-nucleoli
- true nucleoli
- centrosome
- centriole
- centrosphere
- attraction sphere
- direct division
- Indirect division or karyokinesis (karyomitosis)
- resting stage
- Prophase
- chromosomes
- achromatic spindle
- mother star or monaster
- Metaphase
- daughter chromosomes
- Anaphase
- diaster
- Skein, or spirem
Gray's page #38
the ovum (Gray's s3)
Gray's page #38
Gray's page #39
- yolk or oöplasm
- germinal vesicle
- germinal spot
- zona striata or zona pellucida
- corona radiata
- Yolk
- cytoplasm
- formative yolk
- nutritive yolk or deutoplasm
Gray's page #40
- centrosome
- centriole
- Germinal vesicle
- zona striata or zona pellucida
- corona radiata
- polar bodies or polocytes
- mature ovum
Gray's page #41
- secondary oöcyte
- first polar body
- mature ovum
- second polar body
Gray's page #42
the spermatozoön (Gray's s4)
Gray's page #42
Gray's page #43
- neck
- anterior centriole
- connecting piece or body
- terminal disk
- axial filament
- spiral thread
- mitochondria sheath
- tail
- end-piece
- spermatogonia
- primary spermatocytes
- secondary spermatocytes
- spermatids
fertilization of the ovum (Gray's s5)
Gray's page #44
- tubal pregnancy
- abdominal pregnancy
- ovarian pregnancy
Gray's page #45
- cone of attraction
- vitelline membrane
- male pronucleus
- segmentation nucleus
segmentation of the fertilized ovum (Gray's s6)
Gray's page #45
Gray's page #46
- morula
- trophoblast
- inner cell-mass
- blastodermic vesicle
- embryonic pole
Gray's page #47
- syncytium or syncytiotrophoblast
- cytotrophoblast or layer of Langhans
- amniotic cavity
- embryonic disk
- embryonic ectoderm
Primitive streak
Gray's page #47
- primitive streak
- Hensen's knot
- primitive groove
- blastophore
- buccopharyngeal membrane
- pericardial area
- proamniotic area
- proamnion
- cloacal membrane
Ectoderm
Gray's page #48
Entoderm
Gray's page #49
Mesoderm
Gray's page #49
Gray's page #50
- paraxial mesoderm
- lateral mesoderm
- intermediate cell-mass
- lateral mesoderm
- somatic layer
- splanchnic layer
- celom
the neural groove and tube (Gray's s7)
Gray's page #50
- neural folds
- neural groove
- neural tube or neural canal
- neurenteric canal
Gray's page #51
- sinus rhomboidalis
- neural crest or ganglion ridge
- fore-brain (prosencephalon)
- mid-brain (mesencephalon)
- hind-brain (rhombencephalon)
Gray's page #52
the notochord (Gray's s8)
Gray's page #52
- chordal furrow
- notochord
the primitive segments (Gray's s9)
Gray's page #52
separation of the embryo (Gray's s10)
Gray's page #53
- Cephalic fold of embryo
- Caudal fold of embryo
- fore-gut
- body-stalk
- hind-gut
Gray's page #54
- umbilical vesicle
- vitelline duct
the yolk-sac (Gray's s11)
Gray's page #54
- vitelline fluid
- vitelline circulation
- vitelline duct
- Meckel's diverticulum
development of the fetal membranes and placenta (Gray's s12)
Gray's page #54
Gray's page #56
- Amnion
- amniotic ectoderm
- amniotic fold
- amniotic cavity
- amnion
- false amnion or serosa
Gray's page #57
Gray's page #58
Gray's page #59
- Implantation or Imbedding of the Ovum
- Decidua
- decidual cells
- stratum compactum
Gray's page #60
- Decidua
- stratum spongiosum
- unaltered or boundary layer
- decidua capsularis
- decidua basalis or decidua placentalis
- decidua vera or decidua parietalis
- Chorion
- cytotrophoblast or layer of Langhans
- syncytiotrophoblast
- chorionic villi
Gray's page #61
- Chorion
- chorion læve
Gray's page #62
- Placenta
- Fetal portion
Gray's page #63
- Maternal portion
Gray's page #64
- Separation of the Placenta
Gray's page #65
- Separation of the Placenta
- velamentous insertion
the branchial region (Gray's s13)
Gray's page #65
- Branchial arches or Visceral arches and Pharyngeal pouches
- branchial or outer pharyngeal grooves
- closing membranes
Gray's page #66
- Branchial arches or Visceral arches and Pharyngeal pouches
- gill-clefts
- branchial arches or visceral arches
- mandibular arch (first branchial arch)
Gray's page #67
- mandibular arch (first branchial arch)
- third branchial arch
- fourth branchial arch
- fifth branchial arch
- sixth branchial arch
- sinus cervicalis
- sinus tonsillaris
- Nose and Face
- olfactory areas
- fronto-nasal process
Gray's page #68
Gray's page #69
- Nose and Face
- columella
- maxillary process
- naso-optic furrow
Gray's page #70
- maxillary process
- primitive palate
- bucco-nasal membrane
- primitive choanae
- palatine processes
- permanent choanae
Gray's page #71
development of the body cavities (Gray's s14)
Gray's page #72
the form of the embryo at different stages of its growth (Gray's s15)
Gray's page #74
- Embryo, form of, at different stages:
See also
- List of images and subjects in Gray's Anatomy
- List of images in Gray's Anatomy: I. Embryology
- Gray's Anatomy
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