This page aims to list articles related to anatomy. This list is not necessarily complete or up to date - if you see an article that should be here but isn't (or one that shouldn't be here but is), please update the page accordingly.

Contents: Top - 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

abdomen - abdominal aorta - abducens nerve - abducens nucleus - abducent - abducent nerve - abduction - accessory - accessory cuneate nucleus - accessory nerve - accessory olivary nucleus - accommodation reflex - acetabulum - acoustic nerve - acromion - adenohypophysis - adenoids - adipose - aditus - aditus ad antrum - adrenal gland - adrenergic - afferent - afferent neuron - agger nasi - agnosia - agonist - alar ligament - albuginea - alimentary - allantois - allocortex - alpha motor neurons - alveolar artery - alveolar process - alveolus (disambiguation) - alveus of the hippocampus - amatory anatomy - amaurosis - Ammon's horn - ampulla - Ampulla of Vater - amygdala - amygdalofugal pathway - amygdaloid - amylacea - anaesthesia - analgesia - analogous - anastomosis - anatomical pathology - anatomical position - anatomical snuffbox - anatomical terms of location - anatomical terms of motion - anatomy - anconeus - angiography - angiology - angular gyrus - anhidrosis - animal morphology - anisocoria - ankle - ankle reflex - annular ligament - annulus of Zinn - anomaly - anomia - anosognosia - ansa cervicalis - ansa lenticularis - anterior cerebral artery - anterior choroidal artery - anterior commissure - anterior communicating artery - anterior corticospinal tract - anterior cranial fossa - anterior cruciate ligament - anterior ethmoidal foramen - anterior ethmoidal nerve - anterior funiculus - anterior horn cells - anterior horn of the lateral ventricle - anterior hypothalamus - anterior inferior cerebellar artery - anterior limb of the internal capsule - anterior lobe of cerebellum - anterior nucleus of the thalamus - anterior perforated substance - anterior pituitary - anterior root - anterior spinal artery - anterior spinocerebellar tract - anterior superior alveolar artery - anterior tibial artery - anterior vertebral muscle - anterior white commissure - anterolateral region of the neck - anterolateral system - antidromic - antihelix - antrum - annulus fibrosus - annulus tendineus - anus - aorta - aortic body - aponeurosis - apophysis - appendage - appendicular skeleton - appendix - aprosody - aqueductal stenosis - aqueous humor - arachnoid - arachnoid granulations - arbor vitae - archicerebellum - archicortex - archipallium - archistriatum - arcuate line - arcuate nucleus - area postrema - areola - arm - arrectores pilorum - arteria dorsalis pedis - arterial arcades - artery - articular condyle of mandible - articular disc - articulation - aryepiglotticus muscle - arytenoid - arytenoid cartilage - arytenoideus muscle - astereognosis - asterion - asterixis - astrocyte - asynergy - ataxia - atlanto-occipital joint - atlas - atresia - atrioventricular node - atrium - auditory aphasia - auditory cortex - auditory meatus - auditory ossicles - auditory radiations - auditory system - auditory tube - auricle - auriculotemporal nerve - auscultation - autonomic - autonomic ganglion - axial skeleton - axial view - axilla - axillary artery - axis - axon - axon collateral - axon hillock - azygos -

B

Babinski sign - baculum - ball and socket joint - band of Baillarger - Bartholin's gland - basal cistern - basal forebrain - basal ganglia - basalis nucleus of Meynert - basal lamina - basement membrane-basilar artery - basilar membrane - basis pedunculi - basket cell - basolateral amygdala - biceps - bicipital aponeurosis - bicuspid valve - bifurcation - bilateral symmetry - bile duct - biology - bipolar cells of the retina - bitemporal heminopia - blastomere - blood - blood brain barrier - body - bone - bone marrow - bony labyrinth - Bowman's capsule - brachial artery - brachial plexus - brachiocephalic vein - brachioradialis reflex - brachium conjunctivum - brachium of the inferior colliculus - brachium of the superior colliculus - brachium pontis - brachium restiformis - brain - brain stem - brainstem - branchia - branchiomeric musculature - breast - bregma - bridging veins - broad ligament of the uterus - Broca's area - bronchi - bronchiole - bronchus - Brunner's gland - buccal fatpad - buccal membrane - buccal nerve - buccinator - bulbospongiosus - bulbourethral gland - bulbus - bulla - bundle of His - bursa - buttock -

C

cafe-au-lait spots - calamus scriptorius - calcaneus - calcar - calcar avis - calcar femorale - calcarine cortex - calcarine fissure - calcarine sulcus - calf - calix - calvaria - calyx - canal of Schlemm - canaliculus - cancellous - canine tooth - canthus - capillary - capitate - capitulum - caput - caput medusae - carapace - cardiac - cardiophrenic angle - cardiovascular system - carina - carotid - carotid bifurcation - carotid body - carotid canal - carotid groove - carotid plexus - carotid sheath - carotid sinus - carotid siphon - carpus - cartilage - caruncle - catheter - cauda - cauda equina - caudal - caudate - caudate nucleus - cava - cavernous sinus - cavum tympani - cavum subdurale - cecum - celiac - celiac artery - celiac ganglion - celiac trunk - celom - central canal - central nucleus of inferior colliculus - central retinal artery - central sulcus - central tegmental tract - centromedian nucleus - centrum semi - centrum semiovale - cephalic - cephalic vein - cerebellar peduncle - cerebellar projection - cerebellar tonsil - cerebellopontine angle - cerebellorubral tract - cerebellothalamic tract - cerebellum - cerebral aqueduct - cerebral arterial circle - cerebral hemisphere - cerebral peduncle - cerebrospinal fluid - cerebrum - cerumen - cervical - cervical enlargement - cervical fascia - cervical plexus - cervical spinal nerves - cervical spine - cervical sympathetic ganglia - cervical vertebrae - cervicothoracic ganglion - cervix - chaetae - cheek - chest - Cheyne-Stokes respiration - chiasma - chiasmatic sulcus - choanae - chorda tympani - choroid - choroid plexus - chyle - ciliary arteries - ciliary body - ciliary ganglion - ciliary muscle - ciliary nerves - ciliospinal reflex - cilium - cingulate gyrus - cingulum - circle of Willis - circulatory system - circumflex artery - cisterna - cisterna chyli - cisterna magna - Clarke's column nucleus - claustrum - clava - clavicle - climbing fiber - clinoid - clitoris - clivus - cloaca - clonus - coccyx - cochlea - cochlear duct - cochlear nerve - coeliac - coelom - coeruleus - collar bone - collateral eminence - collateral fissure - collateral trigone - colliculus - collum - colon - columns of the fornix - commissure - common carotid artery - common facial vein - communicating veins - comparative anatomy - conchae - condylar process of mandible - condyle - cone cell - confluence of the sinuses - conjoint tendon - conjugate eye movement - conjunctiva - connective tissue - conoid - consensual reflex - constrictor - contralateral - conus elasticus - conus medullaris - Coracobrachialis muscle coracoid - coracoid process - cordotomy - cornea - corneal reflex - corniculate - cornu - corona - corona radiata - coronal plane - coronal suture - coronal view - coronary - coronary arteries - coronary sinus - coronoid - coronoid process - corpora quadrigemina - corpus albicans - corpus callosum - corpus striatum - corpuscle - corrugator - cortex - corticobulbar axons - corticomedial amygdala - corticopontine fibers - corticospinal tract - corticostriate fiber - costal cartilages - costal margin - costophrenic angle - Cowper's gland - coxae - cranial - cranial autonomic ganglia - cranial bone - cranial nerve ganglia - cranial nerve lesion - cranial nerve nuclei - cranial nerves - cranium - cremaster - cribriform - cribriform plate - cricoarytenoid ligament - cricoarytenoid muscle - cricoid - cricoid cartilage - cricothyroid joint - cricothyroid ligament - cricothyroid muscle - crista - crista galli - crossed extensor reflex - cruciate ligaments - cruciform ligament - crus - crus cerebri - crus of the diaphragm - cubital - cuboid - culmen - cuneate - cuneate fasciculus - cuneate nucleus - cuneate tubercle - cuneiforms - cuneocerebellar fibers - cuneus - cupula - cusp - cutaneous - cyst - cystic duct - cystogram -

D

dartos - DCML - decerebrate response - declive - decomposition of movement - decorticate response - deep cerebellar nuclei - deep lingual artery - deglutition - deltoid - deltopectoral triangle - demyelination - dendrite - dendritic spine - dens - dental alveolus - dental caries - dental formula - dental pulp - dentate gyrus - dentate nucleus - dentatothalamic tract - denticulate ligament - dentine - dentition - depressor anguli oris muscle - dermatoglyphics - dermatome - dermis - descendens cervicalis - descending aorta - descending duodenum - detrusor - deviated septum - diagonal band - diagonal band of Broca - diaphragm - diaphragma sellae - diaphragmatic recess - diaphysis - diastole - diencephalon - digastric fossa - digastric muscle - digastric triangle - digestive system - diplopia - diploë - dislocation - dissection - distal - diverticulum - doll's eyes phenomenon - dorsal - dorsal cochlear nucleus - dorsal column - dorsal column nuclei - dorsal funiculus - dorsal horn - dorsal root - dorsal root ganglion - dorsal spinocerebellar tract - dorsal trigeminothalamic tract - dorsolateral fasciculus - dorsomedial nucleus of thalamus - dorsum sellae - dowager's hump - ductless gland - ductus - ductus deferens - duodenum - dura mater - dural septae - dural venous sinus -

E

ear - eardrum - ectopia - Edinger-Westphal nucleus - efferent ducts - efferent nerve fiber - efferent limb - ejaculatory duct - elbow - electrical conduction system of the heart - emboliform nucleus - embolus - embryo - embryonic yolk stalk - emissary veins - enamel - encephalon - encephalopathy - endocardium - endocranium - endocrine gland - endocrine system - endoderm - endolymph - endometrium - endoneurium - endorphin - endothelium - enkephalin - entorhinal cortex - ependyma - epicanthus - epicardium - epicondyle - epicranial aponeurosis - epidermis - epididymis - epidural hematoma - epidural space - epigastrium - epiglottic cartilage - epiglottis - epimysium - epineurium - epiphyseal growth plates - epiphysis - epiploic foramen - epithalamus - epithelium - epitympanic recess - erector spinae - esophageal plexus - esophageal sphincter - esophagus - essential tremor - ethmoid bone - ethmoid sinus - ethmoidal air cells - ethmoidal bulla - Europhiles - eustachian tube - excretory system - exocrine gland - exophthalmos - exoskeleton - exotropia - extensor plantar response - extensor posturing - extensor retinaculum - external auditory meatus - external capsule - external carotid artery - external ear - external iliac artery - external jugular vein - external laryngeal nerve - external medullary lamina - external nasal nerve - external occipital protuberance - external ophthalmoplegia - extraocular muscles - extraperitoneal - extrapyramidal motor system - extrapyramidal signs - extrapyramidal system - extreme capsule - extrinsic muscle - eye - eyebrow - eyelash - eyelid -

F

fabella - face - facet - facial artery - facial bone - facial colliculus - facial nerve - facial nucleus - facial vein - falciform ligament - Fallopian tube - false vocal cord - falx cerebri - fascia - fascia lata - fascicle - fasciculation - fasciculus lenticularis - fastigial nucleus - fastigium - fat - fauces - femoral artery - femoral neck - femoral triangle - femur - fenestra - fenestra cochleae - fenestra ovalis - fenestra vestibuli - fetus - fibre - fibril - fibrillation - fibrous coat of the eye - fibrous pericardium - fibrous skeleton of the heart - fibula - fields of Forel - filiform papillae - filum - filum terminale - fimbriae - finger - fingernail - first thoracic ganglion - fissure - fistula - flaccid paralysis - flaccidity - flank - flexion - flexor retinaculum - floating ribs - flocculonodular lobe - flocculus - fluent aphasia - foetus - fontanelle - foot - foramen - foramen lacerum - foramen magnum - foramen of Luschka - foramen of Magendie - foramen of Monro - foramen ovale - foramen rotundum - foramen spinosum - forceps major - forearm - forebrain - forehead - foreskin - formication - fornix - fossa - fourth ventricle - fovea - foveola - frenulum - frenulum linguae - frenum - frontal air sinus - frontal bone - frontal eye field - frontalis - frontal horn of lateral ventricle - frontal lobe - frontal nerve - frontal plane - frontal pole - frontal sinus - frontonasal duct - fundiform ligament - fundus - fungiform papillae - funiculus - furcula - fusiform gyrus -

G

gag reflex - galea aponeurotica - gall bladder - gamma motoneurons - ganglion - ganglion cell - ganglion cell of the retina - gasserian ganglion - gastric - gastrocnemius - gastroduodenal artery - gastroesophageal junction - gastrohepatic ligament - gastrointestinal tract - gemellus - geniculate ganglion - geniculate nucleus - geniculocalcarine tract - geniculum - genioglossus muscle - geniohyoid muscle - genitalia - genu of corpus callosum - genu of the internal capsule - gill - gingiva - gizzard - glabella - gland - glandula - glans - glenohumeral joint - glenoid fossa - glia - globose nucleus - globus pallidus - glomerulus - glossoepiglottic fold - glossopharyngeal nerve - glottis - gluteus maximus - gluteus medius - gluteus minimus - goiter - Golgi apparatus - gonad - gracile fasciculus - gracile nucleus - gracile tubercle - gracilis - granular layer - gravid - gray matter - Gray's Anatomy - great cerebral vein - great toe - greater auricular nerve - greater horn of the hyoid - greater occipital nerve - greater omentum - greater palatine artery - greater palatine canal - greater palatine foramen - greater palatine nerve - greater petrosal nerve - greater superficial petrosal nerve - greater wing of sphenoid - groin - gubernaculum - gums - gustatory - gyrencephalic - gyrus -

H

habenula - habenular nuclei - haemorrhoid - hair - hair cells - hair follicle - hallux - hamate - hamstrings - hamulus of hamate - hand - hard palate - haustra - Haversian system - head of rib - heart - heel - helicotrema - helix - hematoma - hemiazygos vein - hemiballismus - hemidiaphragm - hemiparesis - hemisphere - hemothorax - hepatic - hepatic artery - hepatic flexure - hepatic portal vein - hepatic veins - hepatoduodenal ligament - hepatopancreatic ampulla hepatopancreatic sphincter - hernia - herniated disk - hiatus - hiatus semilunaris - hilar vessels - Hilton's law - hilum - hindbrain - hip bone - hippocampal formation - hippocampal pyramidal cell - hippocampal sulcus - hippocampus - histology - history of anatomy - Hoffman's reflex - homologous - hormone - horn - human anatomical parts named after people - human anatomy - human body - human skeleton - humerus - humours - hunchback - hyaline cartilage - hymen - hyoglossus muscle - hyoid bone - hypaxial muscles - hypogastric artery - hypogastric nerve - hypoglossal canal - hypoglossal nerve - hypoglossal nucleus - hypoglossal trigone - hypopharynx - hypophyseal artery - hypophyseal fossa - hypophyseal portal system - hypophysis - hypophysis cerebri - hypothalamic sulcus - hypothalamohypophyseal portal system - hypothalamohypophyseal tract - hypothalamoreticular tract - hypothalamospinal tract - hypothalamotegmental tract - hypothalamus - hypothalmotegmental axon - hypothenar muscles -

I

ileal vessels - ileocecal valve - ileocolic artery - ileum - iliac crest - iliac lymph nodes - iliac region - iliac spine - iliacus muscle - iliolumbar artery - iliopsoas muscle - iliotibial band - ilium - immune system - impar ligament - incisive canal - incisive fossa - incisor - incisura - incus - index finger - indusium griseum - infarction - inferior alveolar artery - inferior alveolar nerve - inferior cerebellar peduncle - inferior cervical sympathetic ganglion - inferior colliculus - inferior concha - inferior frontal gyrus - inferior gluteal artery - inferior horn - inferior meatus - inferior mesenteric artery - inferior mesenteric vein - inferior nasal concha - inferior oblique muscle - inferior olivary nucleus - inferior orbital fissure - inferior petrosal sinus - inferior pharyngeal constrictor muscle - inferior pubic ramus - inferior rectus muscle - inferior sagittal sinus - inferior salivatory nucleus - inferior temporal gyrus - inferior thyroid artery - inferior thyroid vein - inferior vena cava - inferior vestibular nucleus - infraglottic cavity - infrahyoid strap muscles - infraorbital canal - infraorbital foramen - infraorbital groove - infraorbital nerve - infraspinatus muscle - infratemporal fossa - infratentorial - infundibular nucleus - infundibulum - inguinal - inguinal canal - inguinal ligament - inguinal lymph nodes - inguinal rings - inguinal triangle - inion - inner table of skull - innervate - innominate - insula - integument - integumentary system - interatrial septum - intercalated disc - intercondylar eminences - intercostal muscles - interdigitation - interhemispheric fissure - intermediate horn cell - intermediolateral cell column - intermediolateral nucleus - internal acoustic meatus - internal arcuate fiber - internal capsule - internal carotid artery - internal cerebral vein - internal ear - internal iliac artery - internal iliac vein - internal jugular vein - internal laryngeal nerve - internal medullary lamina - internal oblique muscle - internal thoracic artery - internal thoracic veins - interneuron - internuncial - interosseus membrane - interpeduncular cistern - interpeduncular fossa - interstitial - interthalamic adhesion - intertrochanteric line - interventricular foramen of Monro - interventricular septum - intervertebral disc - intestine - intrafusal - intrafusal muscle fibers - intralaminar thalamic nuclei - intramedullary - intrathalamic adhesion - intravenous - intrinsic muscles of the tongue - introitus - ipsilateral - iris - iris dilator muscle - iris sphincter muscle - ischemia - ischial spine - ischial tuberosity - ischiorectal fossa - ischium - Islets of Langerhans - isthmus -

J

Jacksonian seizure - jaw - jejunum - joint - joint capsule - joint space - jugular - jugular foramen - jugular notch - jugum - juxtaglomerular apparatus -

K

keel - keloid - keratin - kidney - kinesthesia - kinocilium - knee - knee jerk reflex - kneecap - knuckle - koniocortex - kyphosis -

L

labia majora - labia minora - labium - labrum - labyrinth - lacrimal bone - lacrimal canaliculus - lacrimal fossa - lacrimal gland - lacrimal nerve - lacrimal papilla - lacrimal punctum - lacrimal sac - lactation - lacteal - lactiferous duct - lacuna - lacunae laterales - lacus lacrimalis - lambdoid suture - lamella - lamina - lamina papyracea - lamina terminalis - laminectomy - language center - lanugo - large intestine - laryngeal inlet - laryngopharynx - larynx - lateral aperture - lateral cervical muscle - lateral corticospinal tract - lateral cricoarytenoid muscle - lateral cuneate nucleus - lateral dorsal nucleus of thalamus - lateral fissure - lateral funiculus - lateral geniculate body or nucleus - lateral horn - lateral hypothalamus - lateral lemniscus - lateral olfactory stria - lateral posterior nucleus - lateral pterygoid muscle - lateral pterygoid plate - lateral recess (of the fourth ventricle) - lateral rectus muscle - lateral sclerosis - lateral semicircular canal - lateral spinothalamic tract - lateral striate arteries - lateral thalamic nucleus - lateral ventricle - lateral vertebral muscle - lateral vestibular nucleus - lateral vestibulospinal tract - latissimus dorsi - Laurer's canal - left atrium - left colic artery - left common carotid artery - left gastroepiploic artery - left mainstem bronchi - left marginal artery - left pulmonary artery - left ventricle - leg - lemniscus - lens - lenticular nucleus - lenticulostriate artery - lentiform - lentiform nucleus - leptomeninx - lesser occipital nerve - lesser omentum - lesser palatine foramen - lesser petrosal nerve - lesser wing of sphenoid - levator - levator labii superioris muscle - levator palpebrae muscle - levator palpebrae superioris - levator scapulae muscle - levator velum palatini muscle - ligament - ligament of Treitz - ligamentum arteriosum - ligamentum flavum - ligamentum teres - light reflex - limbic system - limen insulae - line of Gennari - linea alba - linea aspera - lingua - lingual artery - lingual nerve - lingual tonsil - lingual vein - lingula - lip - lipofuscin - Lissauer's tract - lissencephalic - list of human anatomical features - Little's area - liver - lobule - locus coeruleus - loin - long bone - long ciliary nerves - longitudinal fissure - longus capitis muscle - longus capitus muscle - longus colli muscle - love handles - lower motor neuron - lucidum - lumbar - lumbar artery - lumbar enlargement - lumbar spine - lumbar vertebrae - lumbosacral enlargement - lumbosacral plexus - lumbrical - lunate - lung - lymph - lymph nodes - lymphatic system - lymphatic vessels -

M

macroscopic - macula - macular sparing - magnocellular nuclei - main pulmonary artery - major duodenal papilla - malleolus - malleus - Malpighian layer - mammae - mammary gland - mammilla - mammillary bodies - mammillothalamic tract - mammogram - mandible - mandibular condyles - mandibular foramen - mandibular fossa - mandibular nerve - mandibular notch - manubrium - massa intermedia - masseter muscle - masseteric vessels - mastication - mastoid air cells - mastoid process - matrix - maxilla - maxillae - maxillary antrum - maxillary artery - maxillary nerve - maxillary sinus - meatus - meconium - medial forebrain bundle - medial geniculate boby - medial geniculate nucleus or body - medial lemniscus - medial longitudinal fasciculus - medial meniscus - medial olfactory stria - medial pterygoid plate - medial rectus muscle - medial vestibular nucleus - medial vestibulospinal tract - median aperture - median eminence - median neuropathy - mediastinum - medilla oblongata - medulla oblongata - medullary cavity - medullary velum - Meissner's corpuscle - membrane - membraneous urethra - membranous labyrinth - mengingioma - meninges - meningiomas - meniscus (anatomy) - mental foramen - mental nerve - mentalis muscle - mentum - mesencephalic reticular formation - mesencephalic trigeminal nucleus and tract - mesencephalon - midbrain - mesenchyme - mesentery - mesoderm - mesosalpinx - metacarpus - metaphysis - metastatic lesion - metatarsals - metatarsus - metathalamus - metencephalon - metopic - Meyer's loop - microglia - micturition - midbrain - middle cerebellar peduncle - middle cerebral artery - middle cervical sympathetic ganglion - middle colic artery - middle concha - middle cranial fossa - middle ear - middle ear bone complex - middle meatus - middle meningeal artery - middle meningeal vein - middle pharyngeal constrictor muscle - middle sacral artery - middle superior alveolar artery - middle temporal gyrus - midline nuclei - miosis - mitral cell - modiolus - molar - molecular layer - monaminergic neurons - mononeuropathy multiplex - mons veneris - moro reflex - morphology - morula - mossy fiber ending - motor aphasia - motor cortex - motor endplate - motor neuron - motor unit - mouth - mucoperiosteum - mucosa - mucous membranes - multifidus - muscle - muscle spindle - muscles of the thorax - muscular atrophy - muscular system - muscular triangle - mydriasis - myelencephalon - myelin - myelogram - myelomeningocele - myelopathy - mylohyoid - mylohyoid groove - mylohyoid line - mylohyoid muscle - mylohyoid nerve - myocardium - myology - myotome - myotonia - myotonic dystrophy -

N

nape - naris - nasal bone - nasal choanae - nasal concha - nasal septum - nasal turbinates - nasion - nasociliary nerve - nasolacrimal canal - nasolacrimal duct - nasopalatine nerve - nasopharynx - natal - navicular - neck - neocerebellum - neocortex - neonatal - neopallium - neospinothalamic axon - neostriatum - nephron - nerve of the pterygoid canal - nerve root - nerve - nervi erigentes - nervous system - neural crest cell - neural foramen - neural groove - neural tube defect - neural tube - neural - neuroectoderm - neuroglia - neurohypophysis - neurolemma - neurology - neuromuscular junction - neuron - neuropil - nevus - nictitating membrane - nigrostriatal axon - nipple - Nissl body - nociception - nodes of Ranvier - nodose ganglion - nodule - nodulus - norma frontalis - norma lateralis - nose - nostril - nares - notochord - nucha - nuchal ligament - nucleus - nucleus accumbens - nucleus ambiguus - nucleus fastigius - nucleus of Luys - nucleus pulposus - nucleus solitarius - nystagmus -

O

obex - oblique muscles - obturator canal - obturator externus muscle - obturator foramen - obturator internus muscle - occipital - occipital artery - occipital bone - occipital horn - occipital lobe - occipitalis muscle - occiput - occlusion - oculocephalic reflex - oculomotor - oculomotor complex - oculomotor nerve - oculomotor nucleus - oculus - odontoid process - oesophagus - olecranon process - olfaction - olfactory association cortex - olfactory bulb - olfactory cortex - olfactory epithelium - olfactory mucosa - olfactory nerve - olfactory striae