O

• Obelion:
• Obex:
• Oblique cord:
• ligament:
• line of fibula:
• of mandible:
• of radius:
• muscles:
• inferior:
• superior:
• popliteal ligament:
• ridge of clavicle:
• sinus of pericardium:
• vein of left atrium:
• of Marshall:
• Obliquis oculi muscles, actions of:
• nerves of:
• auriculæ muscle:
• capitis inferior muscle:
• action of:
• nerves of:
• capitis superior muscle:
• action of:
• nerves of:
• externus abdominis muscle:
• variations of:
• inferior muscle:
• internus abdominis muscle:
• variations of:
• oculi inferior muscle:
• superior muscle:
• superior muscle:
• Obliterated ductus venosus:
• hypogastric artery:
• umbilical vein:
• Obturator artery:
• crest:
• externus muscle:
• actions of:
• nerves of:
• foramen:
• groove:
• internus muscle:
• actions of:
• fascia of:
• nerves of:
• lymph gland:
• membrane:
• nerve:
• accessory:
• tubercle:
• vein:
• Occipital
• artery:
• fossæ:
• groove:
• lobe:
• lymph glands:
• nerve:
• point:
• protuberance:
• sinus:
• sulcus:
• triangle:
• vein:

• Occipital bone:
• articulations of:
• basilar part of:
• lateral parts of:
• ossification of:
• squama of:
• structure of:
• condyles:
• crest, internal:

• Occipitalis muscle, actions of:
• nerves of:
• variations of:
• Occipitoaxial ligaments:
• Occipitofrontal fasciculus:
• Occipitofrontalis muscle:
• Occipitomastoid suture:
• Occipitotemporal convolution:
• Ocular muscles:
• Oculomotor sulcus:
• nerve:
• composition and central connections of:
• sympathetic efferent fibers of:
• Odontoblasts:
• Odontoid ligaments:
• process of axis:
• Olecranon:
• fossa:
• Olfactory areas:
• bulb:
• structure of:
• cells:
• fasciculus:
• hair:
• lobe:
• nerves:
• composition and central connections of:
• development of:
• Olfactory pits:
• projection fibers:
• sulcus:
• tract:
• trigone:
• Oliva (disambiguation):
• Olive:
• peduncle of:
• Olivary body:
• nucleus:
• Olivospinal fasciculus:
• Omental bursa:
• recess:
• Omentum, gastrocolic:
• gastrohepatic:
• greater:
• lesser:
• small:
• Omohyoid muscle:
• Omohyoideus muscle:
• action of:
• nerves of:
• variations of:
• Ontogeny:
• Oöcytes:
• Oögonia:
• Oöplasm:
• Opening of aorta in left ventricle:
• aortic, in diaphragm:
• caval, in diaphragm:
• of coronary sinus:
• esophageal, in diaphragm:
• of inferior vena cava:
• of pulmonary artery:
• veins:
• saphenous:
• of superior cava:
• of thorax:
• Openings, atrioventricular:
• in roof of fourth ventricle:
• Opercula of insula:
• Ophryon:
• Ophthalmic artery:
• ganglion:
• nerve:
• veins:
• Opisthion:
• Opisthotic center of temporal bone:
• Opponens digiti quinti muscle:
• actions of:
• nerves of:
• minimi digiti muscle:
• pollicis muscle:
• actions of:
• nerves of:
• variations of:
• Optic axis:
• chiasma:
• commissure:
• cup:
• disk:
• foramen:
• groove:
• nerve:
• composition and central connections of:
• radiations:
• recess:
• stalk:
• thalamus:
• tracts:
• vesicle:
• Ora serrata:
• Oral cavity:
• part of pharynx:
• Orbicular ligament:
• Orbicularis oculi muscle:
• actions of:
• lacrimal part:
• nerves of:
• orbital part:
• Orbicularis oculi muscle, palpebral part:
• bral part:
• oris muscle:
• palpebrarum muscle:
• Orbiculus ciliaris muscle:
• Orbitæ:
• Orbits:
• relation of nerves in:
• Orbital fascia:
• fissures:
• gyri:
• index:
• nerve:
• operculum:
• plates:
• process of palatine bone:
• of zygomatic bone:
• septum:
• sulcus:
• vein:
• Orbitalis muscle of H. Müller:
• Orbitosphenoids:
• Organ, enamel:
• of Giraldès:
• of hearing:
• of Rosenmüller:
• of sight:
• of smell:
• spiral, of Corti:
• Organa genitalia muliebria:
• virilia:
• oculi accessoria:
• Organon auditus:
• gustus:
• olfactorius:
• spirale (Corti):
• visus:
• Organs of digestion:
• genital, of female:
• of male:
• of Golgi:
• of the senses:
• of taste:
• urogenital:
• vomeronasal, of Jacobson:
• Orifice, atrioventricular:
• cardiac, of stomach:
• mitral:
• of mouth:
• pyloric, of stomach:
• urethral:
• of uterus:
• vaginal:
• Orifices of ureters:
• Origin of muscles:
• Os acetabuli:
• calcis:
• capitatum:
• coccygis:
• cordis:
• coxæ:
• articulations of:
• ossification of:
• structure of:
• cuboideum:
• cuneiforme primum:
• secundum:
• tertium:
• ethmoidale:
• frontale:
• hamatum:
• hyoideum:
• ilii:
• incisivum:
• innominatum:
• ischii:
• lacrimale:
• lunatum:
• magnum:
• multangulum:
• naviculare manus:
• pedis:
• occipitale:
• palatinum:
• parietale:
• pisiforme:
• planum:
• pubis:
• sacrum:
• sphenoidale:
• alæ magna:
• parva:
• temporale:
• trigonum:
• triquetum:
• zygomaticum:
• Ossa carpi:
• cranii:
• extremitatis inferioris:
• superioris:
• faciei:
• metacarpalia:
• metatarsalia:
• nasalia:
• sesamoidea:
• tarsi:
• Ossein:
• Ossicles, auditory:
• development of:
• ligaments of:
• Ossicula auditus:
• Ossification of atlas:
• of axis:
• of clavicle:
• of coccyx:
• of ethmoid:
• of femur:
• of fibula:
• of foot:
• of frontal:
• of hand:
• of hip bone:
• of humerus:
• of hyoid:
• of inferior nasal concha:
• intracartilaginous:
• intramembranous:
• of lacrimal:
• of lumbar vertebræ:
• of mandible:
• of maxilla:
• of nasal:
• of occipital:
• of os coxæ or innominatum:
• of palatine:
• of parietal:
• of patella:
• of radius:
• of ribs:
• of sacrum:
• of scapula:
• of seventh cervical vertebra:
• of sphenoid:
• of sternum:
• of temporal:
• of tibia:
• of ulna:
• of vertebral column:
• of vomer:
• of zygomatic:
• Osteoblasts:
• Osteoclasts:
• Osteodentin:
• Osteogenetic fibers:
• Osteology:
• Ostium, abdominal, of uterine tube:
• maxillare:
• pharyngeal, of auditory tube:
• primitive urogenital:
• primum (heart):
• secundum (heart):
• Otic ganglion:
• Otoconia:
• Outlet of pelvis:
• Ova, primitive:
• Oval area of Flechsig:
• bundle:
• Ovaria:
• Ovarian arteries:
• fossa:
• plexus of nerves:
• veins:
• Ovaries:
• descent of:
• development of:
• ligaments of:
• lymphatic capillaries of:
• vessels of:
• nerves of:
• structure of:
• vesicular or Graafian follicles of:
• vessels of:
• Oviduct:
• Ovula Nabothi:
• Ovum:
• corona radiata of:
• coverings of:
• discharge of:
• fertilization of:
• germinal spot of:
• vesicle of:
• implantation or imbedding of:
• maturation of:
• mature:
• segmentation of:
• structure of:
• yolk of:
• zona pellucida or radiata of:
• Oxyntic cells:
• glands:
• Oxyphil colorless corpuscles: