abdomen abdominal adipose tissue abdominal epidermis abdominal flexor muscle abdominal ganglion abdominal ganglia abdominal muscle abdominal nerve cord abdominal perisympathetic organs abomasum abscission zone adductor muscle catch muscle striated adductor muscle adipocyte adipose tissue adipose adrenal chromaffin adrenal cortex adrenocortical adrenal gland adrenal adrenal glomerulosa adrenal medulla adrenal tumor aerial parts aerial tissues aerial root air root aerial tuber airway epithelium airway smooth muscle albedo albumen gland aleurone aleurone layer alkaline gland allantoic fluid alveolar macrophage ameloblast cells amnion amniotic fluid amniotic membrane ampulla amygdala anal sac androgenic gland antenna anterior byssus retractor muscle anterior pituitary anterior pituitary gland pituitary pars distalis anterior pituitary tumor anther anther tapetum tapetum cells of anthers antler antral mucosa antrum aorta aortic aortic endothelium aortic endothelial cell aortic smooth muscle aortic vascular smooth muscle apical bud apices appendages arachnoid membrane arbuscular mycorrhiza artery arterial articular cartilage articular chondrocytes articular joint ascites ascitic tumor ascites tumor astrocytes brain astrocytes astroglia astrocytoma brain astrocytoma asynchronous muscle atrial gland atrial tumor auditory ganglion auditory ganglia axillary bud b-cell b lymphocyte b-lymphocyte b cell b-cells b-cell lymphoma barbel bark basilar papilla basophil basophilic granulocyte bean-shaped accessory gland bile duct bladder carcinoma bladder epithelium bladder urothelium blastocyst blastopore lip blastula blood body wall body wall muscle body-wall muscle bone bones bone marrow bone marrow macrophage bone marrow stroma bone marrow tumor bowman's gland brain cerebrum brain capillary brain cortex cerebral cortex cerebrum cortex cortex pallium brain stem brainstem brain tumor branchia branchial arch region branchial gland breast breast cancer mammary cancer mammary gland cancer breast carcinoma breast adenocarcinoma mammary carcinoma mammary adenocarcinoma mammary gland carcinoma breast tumor mammary tumor mammary gland tumor breast muscle brown adipose tissue buccal ganglion buccal ganglia buccal muscle bulb bulbourethral gland bundle sheath strands bursa of fabricius callus calli callus tissue calvaria cambium cancellous bone trabecular bone cap mushroom cap capillary endothelium carapace cuticle carcinoma cardiac myocytes carotid artery carpel cartilage cartilage chondrocytes caudal fin caudate cecum cement gland central ganglion central ganglia cerebellum cerebellar cerebral ganglion cerebral ganglia cerebral pedal cerebral vascular smooth muscle cerebrospinal fluid cerebral spinal fluid csf cervical cervical adenocarcinoma cervix adenocarcinoma cervical carcinoma hela cells cervix carcinoma cervical epithelium cervical ganglion cervical ganglia cervix chloroleukemic tumors chondrocytes chondrosarcoma chondrosarcoma tumor chorioallantoic membrane chorioamniotic membrane amnionic/chorionic membranes choriocarcinoma choriocarcinoma cells malignant trophoblast choriogenic follicles chorionic membrane choroid plexus chromaffin granules chronic myeloid leukemia cell circumoesophageal ganglion circumoesophageal ganglia circumvallate papillae cnidoblast nematoblast cns central nervous system cochlea cochlear organ cochlear duct coeliac ganglion coeliac ganglia coelomic fluid coleoptile coleoptile tissue collar colon colon adenocarcinoma colonic adenocarcinoma colon carcinoma colon cancer colon epithelium colonic epithelium colon mucosa colonic mucosa colon smooth muscle colonic smooth muscle colon tumor colonic tumor colorectal colorectal adenocarcinoma colorectal carcinoma colorectal tumor colostrum conceptus membrane cone conidium conidia connective tissue cornea corneal endothelium corneal epithelium corolla flower corolla coronary artery corpora cardiaca corpora quadrigemina corpus callosum corpus luteum corpora lutea yellow body of ovary cotyledon craniofacial cropsac culm cultured root cumulus cell cuticle cuticular epidermis cytotoxic t-cell cytotoxic t lymphocyte cytolytic t-cell cytolytic t lymphocyte decidua uterine decidua dendritic cell dental pulp dermal melanophores dermal papilla diaphragm diaphragm muscle diencephalon digestive gland digestive juice distal colon distal colon epithelium distal nephron distal small intestine dormant root dorsal lip dorsal root ganglion dorsal root ganglia dorsal-abdominal integument dry seed ductus ejaculatorius duodenal mucosa duodenum mucosa duodenum duodenal adenocarcinoma ear ectoderm embryonic ectoderm ectoplacental cone egg eggs egg jelly egg white egg yolk eggshell matrix ehrlich ascites tumor cells ejaculatory bulb electric lobe lobus electricus electric organ electromotor nucleus electroplax embryo embryonic embryonic tissue whole embryo embryoid bodies embryonic brain embryonic carcinoma embryonic breast embryonic callus embryonic chondrocytes embryonic claw embryonic epithelium embryonic fibroblast embryonic floor plate embryonic foot embryonic ganglion embryonic gizzard embryonic gonad embryonic gut embryonic head embryonic heart embryonic intestine embryonic kidney embryonic lens embryonic liver embryonic lung embryonic muscle embryonic ovary embryonic pectoralis muscle embryonic retina embryonic skeletal muscle embryonic skin embryonic spinal cord embryonic stem cells embryonic sternal cartilage embryonic tail embryonic testis embryonic thymus embryonic tooth enamel epithelium enamel organ endocarp fruit endocarp endoderm embryonic endoderm endometrial adenocarcinoma endometrial tumor endometrium endometrial uterus endometrium uterine endometrium endosperm endothelial cells endothelial endothelium eosinophil eosinophilic granulocyte ependymocyte epicotyl epidermal carcinoma epidermoid carcinoma epidermal keratinocytes epidermis epiderm epidermal epididymis epididymal epiphyseal cartilage epithelial cancer epithelium epithelial epithelial cells erythroblast nucleated erythrocyte erythrocyte red blood cell corpuscle rbc erythroid cells erythroid erythroleukemia erythroleukemic etiolated bud etiolated cotyledon etiolated epicotyl etiolated hypocotyl etiolated leaf etiolated plantlets etiolated root etiolated seedling etiolated shoot etiolated shoots exocarp fruit exocarp extraembryonic tissue extraocular muscle eom eye ocular oculus eye imaginal disk eye disk eye disc eye imaginal disc eye trabeculum eye-antennal disk eye antennal disc eye-antennal imaginal disk eyestalk eye stalk fast muscle fast skeletal muscle fast swimbladder muscle fast-twitch skeletal muscle fat fat body fat-body cell feather feather calamus feather root female accessory gland female cone femoral artery femur fetal fetus foetus fetal adrenal gland fetal adrenal tissue fetal aorta fetal astrocytes fetal b-cell fetal brain foetal brain fetal cartilage fetal cerebellum fetal colon fetal epiphyseal cartilage fetal eye fetal fibroblast fetal gut fetal heart fetal kidney fetal liver fetal lung fetal muscle fetal pancreas fetal retina fetal serum fetal skeletal muscle fetal skin fetal spinal cord fetal spleen fetal sternum fetal testis fetal thymocytes fetal thymus fiber fibroblast fibroblasts fibroma fibrosarcoma fibrotic liver filter chamber findfoot fifth instar larvae flavedo flight muscle florets flower inflorescence inflorescense floral tissue floral flowers flower buds floral bud flower meristem floral meristem inflorescence meristem follicle follicle membrane follicular fluid foot foot sole tissue forebrain forebrain cortex forelimb foreskin foreskin fibroblast foreskin keratinocyte frond frond tips frontal cortex brain frontal cortex frontal lobe fruit berry fruit flesh fruit pulp fruit cortical tissue fruiting body gall bladder gallbladder gamete gametophyte ganglion ganglia gastric antrum gastric adenocarcinoma adenogastric carcinoma gastric carcinoma gastric corpus gastric fundic mucosa gastric fundus gastric mucosa stomach mucosa gastric parietal cell gastrointestinal tract gastrula genital germ gill gizzard gizzard smooth muscle glial cell neuroglial cell glial neuroglia nerve cement glial tumor glial tumour glioma glioma cell gliocytoma neuroglioma neurospongioma glioblastoma glucagonoma glucagonoma tumor gonad grain granular dorsal gland granulocyte granuloma green leaf green siliques growth plate gut gut juice gynoecium gynoecia hair hair dandruff hair follicule follicle of hairs hair follicle harderian gland haustorium haustoria head heart cardiac cardiac tissue heart atrium heart atria cardiac atrium atria atrium atrial heart left atrium cardiac left atrium heart left ventricle left ventricular cardiac muscle heart left ventricular muscle heart muscle cardiac muscle heart purkinje fiber heart right atrium cardiac right atrium heart right ventricle right ventricular cardiac muscle heart right ventricular muscle heart ventricle heart ventricular muscle cardiac ventricular muscle ventricles heating tissue heater cells hemangioendothelioma hematopoietic haematopoietic hemocyte hemolymph hepatic stellate cells hepatoblastoma hepatocytes hepatoma hepatocarcinoma hepatocellular carcinoma hepatopancreas hepato-pancreas hindbrain hindfoot hindgut hippocampus brain hippocampus histiocytic lymphoma horny layers husk hybridoma hyphae hypoblast hypocotyl hypopharyngeal gland hypothalamus hypothalamic ileal mucosa ileal villus ileum ilea ileal intestinal ileum imaginal disks imaginal discs immature kernel immature flower immature seed incisor inner ear insulinoma insulinoma tumor integument internode interrenal gland intersegmental muscle intestinal crypts intestinal epithelium intestinal epithelial lining intestinal epithelium lining intestinal mucosa intestinal smooth muscle intestine intestinal bowel iris iris sphincter muscle jejunal brush border jejunal epithelium jejunal mucosa jejunum jugular vein jugular vein endothelial juice tissue juice sacs keratinocytes skin keratinocytes kernel kidney renal kidney adenocarcinoma kidney cortex renal cortex kidney distal tubule kidney epithelium kidney inner medulla kidney outer medulla kidney proximal tubule renal proximal tubule labial palps lacrimal gland lactating mammary gland lamina lantern larva larval brain larval cns larval fat body larval gut larval hemolymph larval liver larval midgut larval mid-gut larval peritrophic membrane larval plasma larval ring gland larval salivary gland laryngeal carcinoma laryngeal cartilage chondrocytes laryngeal muscle larynx lateral eye latex laticifer leaf leaves foliage mature leaf leaf blade leaf meristem meristematic leaf leaf mesophyll mesophyll mesophyll protoplast leiomyosarcoma lens eye lens lens cortex lens epithelium lens fibers leptomeninges leukemia leukemia cell leukemic t-cell leukocyte leucocyte white blood cell light organ light-green cells light green cells limb limb bud embryonic limb bud limb mesenchyme lingual epithelium lingual epithelia lingual salivary gland lip liposarcoma liver hepatic liver cancer liver capsule liver epithelium liver parenchymal cells liver tumor liver tumour locus coeruleus longissimus muscle lung lung adenocarcinoma lung bronchioli lung cancer lung carcinoma lung endothelial cells lung epithelial cells lung epithelia lung fibroblast lung macrophage lung tumor lupulin gland lymph lymphatic fluid lymph node lymph gland lymphoblast transformed lymphocytes blast cell lymphoblastoid lymphoblastoma lymphocytes lymphocytic lymphocytoblastoma lymphoid lymphatic tissue lymphoma lymphoid tumor lymphatic tumor lymphosarcoma macrophage male accessory gland male cone malpighian tubules mammary epithelium mammary fibroblast mammary gland mammary mandible mandibular organ mandibular condyle mantle mantle muscle masseter muscle mast cells maxillary palps median ocelli medulla oblongata medulloblastoma megagametophyte megakaryoblast megakaryocytes meiocytes melanocyte melanoma meningioma meningioma tissue meristem meristematic tissue mesangial cells mesenchyme mesenchymal mesocarp fruit mesocarp fruit mesosperm sarcocarp mesocotyl mesoderm embryonic mesoderm mesonephros micelial microglia microspore microtuber midbrain mid-brain middle silk gland middle silkgland msg median silk gland midgut mid-gut midgut endoderm mid-gut endoderm milk molar monocytes monocytic leukemia morula muscle muscle fibroblast muzzle epithelium mycelium mycelia mycelial mycorrhiza mycorrhizal root myeloid myeloid leukemia cells myeloma myoblasts myocardium myocard myometrium smooth muscle myometrium myotomal muscle myotube nasal cartilage nasal epithelium nasal mucosa nasal mucus nasal polyps nasal vestibule nasopharyngeal carcinoma nasopharyngeal epithelium nasopharynx natural killer cells needle neonatal brain neonatal brain stem neonatal brainstem neonatal heart atrium neonatal heart atria neonatal atria neonatal cardiac atrium neonatal spleen nerve nerve cord nerve endings neural arch cartilage neural crest neural ganglion nervous ganglion neural ganglia neural plate neural tube neuroblastoma neuroepithelium neuron neuronal cell neural cell neuropora cardiaca neuroretina neural retina neuroretinal cells neurosecretory cell neurula neutrophils neutrophilic granulocyte nodule notochord nuchal ligament ligamentum nuchae occipital cortex ocular ciliary body ocular ciliary epithelium oesophageal carcinoma esophageal carcinoma oesophageal epithelium esophageal epithelium oesophageal fibroblast esophageal fibroblast oesophagus esophagus oil gland olfactory bulb olfactory epithelium olfactory mucosa olfactory neuroepithelium olfactory neuron olfactory organ olfactory rosette olfactory sensory neuron odontoblast oocyst oocyte optic lobe optic nerve oral cancer oral epithelium organ of corti osteoblast osteoclastoma osteoclastoma tumor osteoclast osteoclasts osteosarcoma ovarian carcinoma ovarian small cell carcinoma ovarian tumor ovarian cancer cho ovarian follicle ovarian follicular fluid ovarian granulosa ovary ovaries ovarian oviduct ovotestis ovule palate pancreas pancreatic pancreatic acinar pancreatic adenocarcinoma pancreatic cancer pancreatic carcinoma pancreatic islets islets of langerhans granules of langerhans island of langerhans pancreatic tumor panicle paracorolla parathyroid parenchyma parietal cell oxyntic cell parotid gland parotoid gland pars intercerebralis pectoralis muscle pectoral muscle pedal disk pedal ganglion pedal ganglia pedicel pedicel tissue peelings peel fruit peel pelvis penis perianth flower perianth pericardial organs pericardium pericarp fruit pericarp periodontal ligament periodontium fibroblast peripheral blood bloodstream circulating blood peripheral blood cells pbmc peripheral blood granulocytes peripheral blood leukocytes peripheral blood leucocytes peripheral blood lymphocytes peripheral blood monocytes peripheral blood neutrophils peripheral blood t-cell peripheral nerve peritoneal cavity peritoneal exudate peritoneal macrophage peritoneal mast cells peritoneal neutrophils petal flower petal petiole peyer's patch pharyngeal arch pharyngeal muscle pharynx pharyngeal pharyngeal tissue pheochromocytoma phaeochromocytoma pheromone gland phloem phloem tissue pineal gland pineal pistil flower pistil pituitary pituitary gland hypophysis pituitary body pituitary adenoma pituitary neurointermediate lobe intermediate pituitary pituitary pars tuberalis hypophyseal pars tuberalis pituitary tumor pituitary tumour placenta placental plasma plasmacytoma platelet thrombocyte blood platelet pleopod swimming leg pleural sensory cells plumule pluteus plutei pod pollen pollen tube polyric caeca pons portal vein posterior pituitary posterior pituitary gland pituitary pars nervosa posterior silk gland posterior silkgland posterial silkgland psg posterior tectum pre-b cell pre-b lymphocyte preoptic area of hypothalamus preputial gland promonocytic lymphoma promyelocyte promyelocytic leukemia pronephros prostate prostatic adenocarcinoma prostatic carcinoma prostate cancer prothallus prothallia prothoracic gland protonema protoplast proventriculus forestomach proximal small intestine psoas muscle psoriatic skin pulmonary artery pulmonary vein pulvinus petiolar pulvinus pulvini pupae pupal hemocytes pupal midgut pupal mid-gut purkinje cells purkinje neurons cerebellar purkinje cells cerebellar purkinje neurons pyloric caeca rachis radicle radular muscle rathke's gland receptacle rectal gland salt gland red muscle regenerating blastema regeneration blastema regenerating tissue blastema blastemal regenerating forelimb blastema forelimb regeneration blastema regenerating limb blastema limb blastema regenerating limb bud regenerating liver renal cell carcinoma renal collecting duct kidney cortex collecting duct renal cyst lining renal glomerulus reproductive accessory gland reticulocytes retina retinal retinal cone cell retinal cone retinal ganglion retinal ganglia retinal photoreceptors retinal pigment epithelium retinal rod cell retinal rod retinoblastoma retrocerebral complex rhabdomyosarcoma rheumatoid arthritic synovial fluid rhizome root root tissue roots root cap root cortex root hairs hair root root meristem root nodules root-nodule nodules symbiotic root nodules root tip root tuber rosette leaves rosettes rostral gland round spermatid ruminal epithelium saccule saliva salivary gland saphenous vein sarcomere scale scalp sclera sclerotium scapula bone schwann cell sciatic nerve scutellar node scutellum scutella seed seeds seed coat seed cotyledon seed embryo seed endosperm seed nucellus seedling seedling cotyledon seedling hypocotyl seedling leaf seedling root seedling shoot semen seminal fluid seminal plasma seminal vesicle seminiferous epithelium sepal sertoli cells serum sheath shell shoot shoots shoot apex shoot tip apical shoot shoot meristem siliques silk gland silkgland sinus gland skeletal muscle striated muscle skin skin dorsal skin fibroblast skin mucus skin secretion slime gland slow skeletal muscle slow-twitch skeletal muscle small intestine small bowel small intestine mucosa small intestinal mucosa smooth muscle soft tissues soleus muscle soleus somatic embryo spear spear tip tip section of spear sperm spermatid spermatocyte spermatophorus spinal cord spiral intestine spleen splenocyte spore sporophyte sporozoite sprout sprouting bulb sputum squamous cell carcinoma stamen stannius corpuscules starchy endosperm stellate ganglion stellate ganglia stem stem tissue stem bark stembark stem nodules stem plug sternum sternum cartilage stigma stolon stolon node stolon tip stomach gaster gastric tissues stomach cancer gastric cancer stomach smooth muscle stratum corneum stria vascularis striatum brain striatum corpus striatum style stylar tissue subcommissural organ sublingual gland sublingual salivary gland submandibular gland submaxillary gland submaxillary salivary gland suboesophageal ganglion suboesophageal ganglia substantia nigra superior cervical ganglion suprachiasmatic nucleus sweat gland sympathetic ganglion sympathetic ganglia synovial cell synovial fluid synovial sarcoma synovium t lymphoblast t-cell lymphoma t cell lymphoma t-cell t lymphocyte t-lymphocyte t cell t-cells tachyzoite tadpole head tadpole liver tadpole tail tail tail bud tail epidermis tail fin tail muscle tap root taproot tapetum tapetum lucidum tassel tears telencephalon telson temporal cortex temporal lobe tendon tendrils tentacle tepal flower tepal teratocarcinoma term myometrium term placenta testa testicle testicular testis testes thalamus thallus thigh epidermis thigh muscle thoracic aorta thoracic ganglion thoracic ganglia thoracic muscle thorax muscle thoracic nervous system thorax thymic epithelium thymic lymphoma thymoma thymocytes thymus thyroid thyroid gland thyroid carcinoma thyroid tumor tibial bone tongue tongue epithelium tongue serous gland tonsil tonsillar carcinoma tooth tooth bud tooth enamel trachea tracheal trachea smooth muscle tracheal epithelium tracheal epithelial tracheobronchial tracheobronchial epithelium tracheobronchial mucosa trichome gland trigeminal ganglion triturative stomach trophectoderm trophoblast embryonic trophoblast trunk tuber tuber disk tuber disc tuberous root tubular accessory gland udder umbilical artery umbilical cord umbilical smooth muscle umbilicus smooth muscle umbilical vein umbilical cord vein umbilical vein endothelial cells umbilical vein endothelium underground adventitious buds ureter ureteric bud urinary bladder bladder vesica urinary bladder smooth muscle urinary tract urine urogenital ridge urophysis uropygial gland urothelial uterine adenocarcinoma uterine cervical adenocarcinoma uterus uterine vagina vaginal fibroblast vas deferens vascular endothelial cells vascular smooth muscle vascular vein venom venom duct venom gland venomous gland ventral eye ventral nerve cord ventral spinal cord ventricular muscle vesicular gland vestibular labyrinth visceral ganglion visceral ganglia visceral mass visual cortex wart white adipose tissue white-root wing wing imaginal disk wing imaginal disc wing disk wing disc wool wool follicles xylem yolk yolk sac carcinoma