Skip Navigation

(4,423 terms, 47,792 links)
Carnegie Stage 2 3-1 3-2 4 5a-1 5a-2 5b 5c 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 All

Carnegie Stage 15

Aabducens nerve area (CN VI) (1), accessory nerve (CN XI) (75), adenohypophysial pouch (22), alar plate of mesencephalon (22), alar plate of mesencephalon (M2) (2), alar plate of metencephalon (22), alar plate of myelencephalon (32), alar plate of rhombencephalon (9), alar plate of rhombencephalon (cerebellum) (16), alar plate(s) (197), allantois (143), amnion (104), anterior cerebral artery (26), anterior corneal epithelium (1), anterior dural venous plexus (54), anterior spinal artery (29), aorta (490), aortic arch 3 (21), aortic arch 4 (14), aortic arch 4 (aortic arch) (2), aortic bifurcation (27), aortic sac (29), apical epidermal ridge (14), arm region (3), artifact fracture(s) (67), artifact separation(s) (192), artifact tear (7), atrioventricular endocardial cushion(s) (7), auricular hillock (11)
Bbasal plate (179), basal plate of rhombencephalon (6), basilar artery (118), basilar artery bifurcation (1), bile duct (17), bilobed thyroid gland (7), brachial plexus (33)
CC-1 / C-2 interganglion region (6), C-1 spinal ganglion (37), C-2 / C-3 interganglion region (4), C-2 spinal ganglion (60), C-3 / C-4 interganglion region (4), C-3 spinal ganglion (56), C-4 / C-5 interganglion region (2), C-4 spinal ganglion (52), C-5 / C-6 interganglion region (3), C-5 dorsal root (3), C-5 spinal ganglion (51), C-5 spinal nerve (16), C-6 / C-7 interganglion region (3), C-6 spinal ganglion (51), C-6 spinal nerve (21), C-7 / C-8 interganglion region (3), C-7 spinal ganglion (51), C-8 / T-1 interganglion region (2), C-8 spinal ganglion (49), caecal swelling (2), caudal edge of aorta (1), caudal edge of caudal eminence (5), caudal edge of embryo (2), caudal edge of foot plate (1), caudal edge of hindgut (2), caudal edge of lateral ventricle (1), caudal edge of left umbilical vein (1), caudal edge of left ventricle (9), caudal edge of lesser sac (omental bursa) (4), caudal edge of liver (3), caudal edge of lower limb (2), caudal edge of mandibular prominence of pharyngeal arch 1 (3), caudal edge of mesonephric duct (1), caudal edge of mesonephros (1), caudal edge of metanephric cap (1), caudal edge of nasal pit (1), caudal edge of pericardial cavity (7), caudal edge of peritoneal cavity (10), caudal edge of pharyngeal arch 2 (5), caudal edge of rhombencoel (fourth ventricle) (3), caudal edge of right atrium (6), caudal edge of right lower secondary bronchus bud (1), caudal edge of right ventricle (5), caudal edge of roof plate of rhombencephalon (1), caudal edge of secondary bronchus bud (1), caudal edge of sinus venosus (3), caudal edge of spinal cord (5), caudal edge of superior mesenteric artery (2), caudal edge of T-12 spinal ganglion (1), caudal edge of T-9 spinal ganglion (1), caudal edge of ultimopharyngeal pouch (4), caudal edge(s) of rhombencephalon (2), caudal eminence (109), caudal end of upper limb (8), caudal part of left atrium (1), caudal part of pharyngeal pouch 3 (1), caudal part of primordial urogenital sinus (1), caudal part of rhombencephalon (5), caudal part of rhombencoel (fourth ventricle) (3), caudal part of tailgut (1), celiac artery (10), central canal (248), cephalic edge of alar plate of rhombencephalon (2), cephalic edge of embryo (1), cephalic edge of endolymphatic duct (2), cephalic edge of gonadal ridge (3), cephalic edge of left atrium (6), cephalic edge of left ventricle (5), cephalic edge of liver (7), cephalic edge of mesencephalon (1), cephalic edge of nasal prominences (1), cephalic edge of optic cup (2), cephalic edge of pericardial cavity (6), cephalic edge of peritoneal cavity (4), cephalic edge of rhombencoel (fourth ventricle) (2), cephalic edge of right atrium (6), cephalic edge of T-2 spinal ganglion (1), cephalic edge of T-6 spinal ganglion (1), cephalic edge of T-7 spinal ganglion (1), cephalic edge of tongue (2), cephalic edge of vascular plexus (3), cephalic end of notochord (5), cephalic part of adenohypophysial pouch (2), cephalic part of alar plate of rhombencephalon (1), cephalic part of aortic sac (1), cephalic part of common venous valve (1), cephalic part of gonadal ridge (1), cephalic part of nasal prominences (1), cephalic part of rhombencoel (fourth ventricle) (2), cephalic part of stomach (1), cephalic part of vascular plexus (1), cerebral vesicle (primordial cerebral hemisphere) (2), cerebral vesicle (telencephalon) (65), cervical part of otic vesicle (1), cervical part of spinal cord (1), cervical sinus (14), chorda tympani nerve (8), Co-1 spinal ganglion (18), cochlear part of otic vesicle (7), collapsed tectum of mesencephalon (M1) (1), common atrioventricular canal (10), common iliac artery (11), common pulmonary vein (6), common umbilical vein (34), common venous valve (2), copula of tongue (5), cranial accessory nerve (CN XI) (1)
Ddermatomyotome (19), diencephalon (49), disrupted pericardial sac (2), dorsal aorta (327), dorsal aorta (internal carotid artery) (1), dorsal mesentery (53), dorsal mesogastrium (57), dorsal pancreatic bud (12), dorsal thalamus (124), ductus venosus (126), duodenum (80)
Eectoderm (17), edge of central canal (6), edge of cerebral vesicle(s) (17), edge of diencephalon (mamillary region) (1), edge of frontonasal prominence (1), edge of metanephric cap (1), edge of spinal cord (3), endolymphatic duct (47), epaxial part of myotome (8), epipharyngeal placode (3), esophagus (115)
Ffacial nerve (CN VII) (59), falciform ligament (18), floor plate (103), foot plate (12), foramen cecum of tongue (6), forearm region (8), frontonasal prominence (3)
Ggeniculate ganglion (CN VII) (19), glossopharyngeal nerve (CN IX) (89), gluteal part of lower limb (1), gonadal epithelium (10), gonadal ridge (58), greater sac (16)
Hhand plate (26), hepatic sinusoid (35), hindgut (125), hippocampus (30), hypaxial part of myotome (3), hypoglossal nerve (CN XII) (78), hypopharyngeal eminence of tongue (10), hypothalamic sulcus (85), hypothalamus (98)
Iinferior ganglion of glossopharyngeal nerve (CN IX) (23), inferior ganglion of vagus nerve (CN X) (48), intermediate zone (192), intermediate zone of spinal cord (2), internal carotid artery (112), intersegmental artery (5), interventricular foramen (73), interventricular groove (2), interventricular septum (11), interventricular sulcus (45), intraretinal space (optic vesicle cavity) (68), isthmus of rhombencephalon (43)
Jjunction of alar plate and roof plate of rhombencephalon (1), junction of allantois and primordial urogenital sinus (1), junction of anterior dural venous plexus and primordial maxillary vein (1), junction of aorta and right common iliac artery (2), junction of aortic arch 3 and dorsal aorta (2), junction of aortic arch 4 and dorsal aorta (1), junction of basilar artery and vertebral arteries (5), junction of body wall and lower limb (1), junction of brain and spinal cord (11), junction of cardinal vein and common cardinal vein (1), junction of central canal (1), junction of definitive umbilical vein and right umbilical vein (1), junction of dorsal aorta and pulmonary arch (1), junction of dorsal aortas (5), junction of ductus venosus and left umbilical vein (2), junction of duodenum and stomach (5), junction of endolymphatic duct and vestibular part of otic vesicle (5), junction of hindgut and midgut (8), junction of hindgut and primordial urogenital sinus (1), junction of left common cardinal vein and sinus venosus (4), junction of left umbilical vein and liver (1), junction of liver and right umbilical vein (1), junction of marginal zones of spinal cord (right and left) (1), junction of maxillary and medial nasal prominences (6), junction of mesencoel and rhombencoel (fourth ventricle) (9), junction of mesencoel and third ventricle (2), junction of mesonephric duct and metanephric diverticulum (5), junction of mesonephric duct and urogenital sinus (1), junction of peritoneal cavity and umbilical coelom (5), junction of precardinal and primary head veins (8), junction of right common cardinal vein and sinus venosus (2), junction of umbilical cord and ventral body wall (2), junction of umbilical veins (2)
Kkidney (metanephros) in presumptive pelvis (3)
LL-1 spinal ganglion (52), L-2 spinal ganglion (62), L-3 spinal ganglion (65), L-4 spinal ganglion (50), L-5 spinal ganglion (53), lamina terminalis (16), laryngeal condensation (18), laryngeal pharynx (44), lateral lingual swelling of tongue (18), lateral nasal prominence (26), lateral ventricle (163), left atrioventricular canal (18), left atrium (172), left common cardinal vein (26), left hepatic vein (7), left lower secondary bronchus (2), left primary bronchus (23), left truncus ridge (1), left umbilical artery (248), left umbilical vein (131), left umbilical vein (congested) (14), left upper secondary bronchus bud (1), left venous valve (18), left ventricle (148), lens vesicle (10), lesser sac (omental bursa) (48), liver (31), lower edge of right venous valve (1), lower limb (27), lower limb (distal part) (3), lower limb (gluteal region) (2), lower limb (proximal part) (4)
Mmandibular nerve (CN V₃) (52), mandibular prominence of pharyngeal arch 1 (57), marginal sinus (2), marginal vein (80), marginal venous sinus (2), marginal zone (185), marginal zone of spinal cord (1), maxillary nerve (CN V₂) (34), maxillary prominence of pharyngeal arch 1 (62), medial nasal prominence(s) (30), median mandibular groove (19), median sacral artery (31), mesencephalon (54), mesencephalon (M1) (29), mesencephalon (M2) (49), mesencephalon (M2) (partly collapsed) (2), mesenchyme (15), mesencoel (cerebral aqueduct) (63), mesentery (39), mesocardium (34), mesonephric artery (6), mesonephric duct (197), mesonephric tubule(s) (16), mesonephric vesicle(s) (49), mesonephros (52), metanephric cap (3), metanephric diverticulum (18), metencephalic area (1), metencephalic arteries (5), metencephalic artery (superior cerebellar) (3), middle dural venous plexus (17), midgut (137), midgut endoderm (1), midgut umbilical intestinal loop (1), musculi pectinati (8), myelencephalic artery (4), myotome (44)
Nnasal disc (olfactory placode) (29), nasal pit (4), nasopharynx (19), neural arch blastema (12), neural canal (54), neural tube (95), notochord (501)
Oolfactory nerve (CN I) (1), omental foramen (3), ophthalmic nerve (CN V₁) (29), optic chiasma (chiasmatic plate) (30), optic cup (4), optic cup cavity (30), optic stalk (CN II) (23), oral fissure (32), origin of glossopharyngeal nerve (CN IX) (1), origin of mesencephalon artery (2), origin of metencephalic artery (superior cerebellar) (1), origin of superior mesenteric artery from aorta (1), oronasal cavity (27), oropharynx (12), otic capsule (20)
Pparachordal condensation (12), parachordal condensation (fusing occipital sclerotomes) (1), pelvis of metanephric diverticulum (2), pericardial cavity (266), pericardial sac (38), pericardial sac attachment (2), pericardial sac remnant (1), pericardial sac tear (1), pericardioperitoneal canal (pleural cavity) (29), peritoneal cavity (251), pharyngeal arch 2 (36), pharyngeal arch 3 (21), pharyngeal arch 4 (10), pharyngeal groove 1 (50), pharyngeal pouch 1 (46), pharyngeal pouch 2 (28), pharyngeal pouch 3 (13), pharyngeal pouch 4 (13), pleuropericardial fold (4), postcardinal vein (224), posterior cerebral artery (34), posterior communicating artery (62), posterior dural venous plexus (42), postoptic recess (1), precardinal vein (internal jugular vein) (25), presumptive external genitalia (1), primary head vein (62), primary interatrial foramen (foramen primum) (11), primary interatrial septum (septum primum) (47), primordial maxillary vein (7), primordial olfactory artery (5), primordial pineal bud (1), primordial trigeminal artery (1), primordial urogenital sinus (2), pulmogenic coat (19), pulmonary arch (7), pulmonary artery (2), pulmonary venous plexus (2)
Rregion of mesencephalic (cephalic) flexure (30), region of oculomotor nerve (CN III) (1), region of trochlear nerve (CN IV) (1), rhombencoel (fourth ventricle) (265), rhombomere 1 (20), rhombomere 2 (40), rhombomere 3 (26), rhombomere 4 (42), rhombomere 5 (36), rhombomere 6 (40), rib blastema (4), rib primordium (2), right atrioventricular canal (19), right atrium (192), right common cardinal vein (8), right hepatic vein (7), right lower secondary bronchus (2), right truncus ridge (1), right umbilical artery (217), right umbilical vein (125), right upper secondary bronchus bud (1), right venous valve (20), right ventricle (100), roof plate (249), roof plate of rhombencephalon (67), root of hypoglossal nerve (CN XII) (39), root of trigeminal nerve (CN V) (23), root of vagus nerve (CN X) (26)
SS-1 spinal ganglion (57), S-2 spinal ganglion (54), S-3 spinal ganglion (41), S-4 spinal ganglion (32), S-5 spinal ganglion (23), sclerotome (117), secondary interatrial foramen (foramen secundum) (12), semicircular groove (5), septum transversum (69), shoulder region (11), sinu-atrial foramen (11), sinus venosus (89), spinal accessory nerve (CN XI) (103), spinal cord (22), spinal nerve(s) (3), splanchnic mesoderm (7), spleen primordium (7), stem of anterior dural venous plexus (9), stem of anterior inferior cerebellar artery (1), stem of middle dural venous plexus (4), stem of posterior dural venous plexus (9), stem of primordial maxillary vein (1), stomach (20), stomach endoderm (6), subcardinal vein (15), subclavian vein (14), subthalamus (8), sulcus limitans (276), superior ganglion of glossopharyngeal nerve (CN IX) (17), superior ganglion of vagus nerve (CN X) (31), superior mesenteric artery (82), suprarenal gland primordium (3), surface ectoderm (351), synencephalon (9)
TT-1 / T-2 interganglion region (6), T-1 spinal ganglion (45), T-10 / T-11 interganglion region (8), T-10 spinal ganglion (44), T-11 spinal ganglion (43), T-12 spinal ganglion (49), T-2 / T-3 interganglion region (7), T-2 spinal ganglion (36), T-3 / T-4 interganglion region (10), T-3 spinal ganglion (41), T-4 / T-5 interganglion region (11), T-4 spinal ganglion (44), T-5 / T-6 interganglion region (8), T-5 spinal ganglion (42), T-6 / T-7 interganglion region (9), T-6 spinal ganglion (47), T-7 / T-8 interganglion region (7), T-7 spinal ganglion (42), T-8 / T-9 interganglion region (6), T-8 spinal ganglion (44), T-9 / T-10 interganglion region (6), T-9 spinal ganglion (44), tailgut (3), tectum (40), tegmentum (40), telencephalon medium (23), third ventricle (141), thyroglossal duct (11), torus hemisphericus (15), trabecular part of left ventricle (28), trabecular part of right ventricle (31), trachea (70), tracheal bifurcation (13), trigeminal ganglion (CN V) (47), truncus arteriosus (outflow tract) (14), tuberculum impar of tongue (4)
Uultimopharyngeal pouch (14), umbilical coelom (137), umbilical cord (121), umbilical intestinal loop (1), umbilical vein (179), umbilical vesicle stalk remnant (3), upper limb (40)
Vvagus nerve (CN X) (123), vascular plexus (124), ventral body wall (9), ventral pancreas (9), ventral root (18), ventral thalamus (108), ventricular zone (185), ventricular zone of spinal cord (2), vertebral artery (105), vertebral centrum blastema (2), vestibular part of otic vesicle (19), vestibulocochlear ganglion (CN VIII) (14), vestibulocochlear nerve (CN VIII) (12), vitelline (omphalomesenteric) artery (8), vitelline (omphalomesenteric) vein (22)

Carnegie Stage 2 3-1 3-2 4 5a-1 5a-2 5b 5c 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 All