• Skeletal system
  • Skull
    • Neurocranium
      • Ethmoid bone
      • Frontal bone
      • Parietal bone
      • Occipital bone
      • Sphenoid bone
      • Temporal bone
    • Viscerocranium
      • Inferior nasal concha
      • Lacrimal bone
      • Mandible
      • Maxilla
      • Nasal bone
      • Palatine bone
      • Vomer
      • Zygomatic bone
      • Hyoid bone
    • Topography of skull
      • Cranial base
        • Internal cranial base
          • Anterior cranial fossa
          • Middle cranial fossa
          • Posterior cranial fossa
        • External cranial base
      • Temporal fossa
      • Infratemporal fossa
      • Pterygopalatine fossa
      • Orbit
      • Nasal cavity
      • Paranasal sinuses
        • Maxillary sinus
        • Ethmoidal air cells
  • Skeleton of trunk
    • Thoracic cage
      • Ribs
      • Sternum
    • Vertebral column
      • Cervical vertebrae
      • Thoracic vertebrae
      • Lumbar vertebrae
      • Sacrum
      • Coccyx
  • Skeleton of upper limb
    • Bones of shoulder girdle
      • Clavicle
      • Scapula
    • Humerus
  • Skeleton of lower limb
    • Pelvis
      • Hip bone
        • Ilium
        • Ischium
        • Pubis
      • Sacrum
      • Coccyx
    • Femur
    • Patella
    • Bones of leg
      • Tibia
      • Fibula
    • Bones of foot
      • Tarsal bones
        • Talus
        • Calcaneus
        • Navicular bone
        • Cuneiform bones
          • Medial cuneiform bone
          • Intermediate cuneiform bone
          • Lateral cuneiform bone
        • Cuboid bone
      • Metatarsal bones
      • Phalanges
        • Proximal phalanges
        • Middle phalanges
        • Distal phalanges
• Muscles
  • Head muscles
    • Facial muscles
      • Buccinator
      • Compressor narium minor
      • Corrugator supercilii
      • Depressor anguli oris
      • Depressor labii inferioris
      • Depressor septi nasi
      • Depressor supercilii
      • Dilator naris anterior
      • Levator anguli oris
      • Levator labii superioris
      • Levator labii superioris alaeque nasi
      • Mentalis
      • Nasalis
        • Alar nasalis
        • Transverse nasalis
      • Occipitofrontalis
        • Frontal belly of occipitofrontalis
        • Occipital belly of occipitofrontalis
      • Orbicularis oculi
        • Orbital part of orbicularis oculi
        • Palpebral part of orbicularis oculi
        • Lacrimal part of orbicularis oculi
      • Orbicularis oris
      • Procerus
      • Risorius
      • Zygomaticus major
      • Zygomaticus minor
    • Masticatory muscles
      • Temporalis
      • Masseter
      • Lateral pterygoid
      • Medial pterygoid
  • Neck muscles
    • Superficial neck muscles
      • Platysma
      • Sternocleidomastoid
    • Scalene muscles
      • Anterior scalene
      • Middle scalene
      • Posterior scalene
    • Suprahyoid muscles
      • Digastric
        • Anterior belly of digastric
        • Posterior belly of digastric
      • Mylohyoid
      • Stylohyoid
    • Infrahyoid muscles
      • Omohyoid
      • Sternohyoid
      • Sternothyroid
      • Thyrohyoid
    • Prevertebral muscles
      • Longus capitis
      • Longus colli
      • Rectus capitis anterior
      • Rectus capitis lateralis
    • Suboccipital muscles
      • Obliquus capitis inferior
      • Obliquus capitis superior
      • Rectus capitis posterior major
      • Rectus capitis posterior minor
  • Muscles of upper limb
    • Muscles of shoulder region
      • Deltoid
      • Supraspinatus
      • Infraspinatus
      • Teres minor
      • Teres major
      • Subscapularis
    • Muscles of upper arm
      • Anterior compartment
        • Biceps brachii
        • Brachialis
        • Coracobrachialis
      • Posterior compartment
        • Triceps brachii
        • Anconeus
    • Muscles of forearm
      • Anterior compartment
        • Pronator teres
        • Flexor carpi radialis
        • Palmaris longus
        • Flexor carpi ulnaris
        • Flexor digitorum superficialis
        • Flexor pollicis longus
        • Flexor digitorum profundus
        • Pronator quadratus
      • Lateral compartment
        • Brachioradialis
        • Extensor carpi radialis longus
        • Extensor carpi radialis brevis
      • Posterior compartment
        • Extensor digitorum
        • Extensor digiti minimi
        • Extensor carpi ulnaris
        • Abductor pollicis longus
        • Extensor pollicis brevis
        • Extensor pollicis longus
        • Extensor indicis
        • Supinator
    • Muscles of hand
      • Lateral group (Muscles of thumb)
        • Abductor pollicis brevis
        • Flexor pollicis brevis
        • Opponens pollicis
        • Adductor pollicis
      • Medial group (Muscles of little finger)
        • Palmaris brevis
        • Abductor digiti minimi (of hand)
        • Flexor digiti minimi (of hand)
        • Opponens digiti minimi (of hand)
      • Middle group of hand muscles
        • Lumbricals (of hand)
        • Dorsal interossei (of hand)
        • Palmar interossei
    • Muscles of pectoral girdle
      • Pectoralis major muscle
  • Muscles of lower limb
    • Pelvic muscles
      • Iliopsoas
        • Iliacus
        • Psoas major
      • Psoas minor
      • Gluteus maximus
      • Gluteus medius
      • Gluteus minimus
      • Tensor fasciae latae
      • Piriformis
      • Obturator internus
      • Obturator externus
      • Gemellus superior
      • Gemellus inferior
      • Quadratus femoris
    • Muscles of thigh
      • Anterior compartment
        • Quadriceps femoris
          • Rectus femoris
          • Vastus medialis
          • Vastus intermedius
          • Vastus lateralis
        • Sartorius
      • Medial compartment
        • Pectineus
        • Adductor longus
        • Adductor brevis
        • Adductor magnus
        • Gracilis
      • Posterior compartment
        • Semitendinosus
        • Semimembranosus
        • Biceps femoris
    • Muscles of leg
      • Anterior compartment
        • Tibialis anterior
        • Extensor digitorum longus
        • Extensor hallucis longus
      • Lateral compartment
        • Peroneus longus
        • Peroneus brevis
      • Posterior compartment
        • Superficial layer
          • Triceps surae
            • Gastrocnemius
            • Soleus
          • Plantaris
        • Deep layer
          • Flexor digitorum longus
          • Tibialis posterior
          • Flexor hallucis longus
          • Popliteus
    • Muscles of foot
      • Dorsal muscles of foot
        • Extensor digitorum brevis
        • Extensor hallucis brevis
      • Plantar muscles of foot
        • Medial group (Muscles of big toe)
          • Abductor hallucis
          • Flexor hallucis brevis
          • Adductor hallucis
        • Lateral group (Muscles of little toe)
          • Abductor digiti minimi (of foot)
          • Flexor digiti minimi (of foot)
          • Opponens digiti minimi (of foot)
        • Middle group of foot muscles
          • Flexor digitorum brevis
          • Quadratus plantae
          • Lumbricals (of foot)
          • Dorsal interossei (of foot)
          • Plantar interossei
• Joints
  • Joints of lower limb
    • Joints of pelvis
      • Sacroiliac joint
      • Sacrotuberous ligament
      • Sacrospinous ligament
      • Obturator membrane
      • Pubic symphysis
    • Knee joint
    • Tibiofibular joints
      • Superior tibiofibular joint
      • Inferior tibiofibular joint
    • Joints of foot
      • Ankle joint
      • Intertarsal joints
        • Subtalar joint
        • Talocalcaneonavicular joint
        • Calcaneocuboid joint
        • Cuneonavicular joint
        • Transverse tarsal joint
      • Tarsometatarsal joints
      • Intermetatarsal joint
      • Metatarsophalangeal joints
      • Interphalangeal joints of foot
    • Hip joint
• Nervous system
  • Central nervous system
    • Brain
    • Spinal cord
  • Peripherous nervous system
    • Cranial nerves
      • Olfactory nerve (CN I)
      • Optic nerve (CN II)
      • Oculomotor nerve (CN III)
      • Trochlear nerve (CN IV)
      • Trigeminal nerve (CN V)
        • Ophthalmic nerve (CN V1)
        • Maxillary nerve (CN V2)
        • Mandibular nerve (CN V3)
      • Abducens nerve (CN VI)
      • Facial nerve (CN VII)
      • Vestibulocochlear nerve (CN VIII)
      • Glossopharyngeal nerve (CN IX)
      • Vagus nerve (CN X)
      • Accessory nerve (CN XI)
      • Hypoglossal nerve (CN XII)
    • Spinal nerves
      • Anterior rami of spinal nerves
        • Lumbar plexus
          • Iliohypogastric nerve
          • Ilioinguinal nerve
          • Lateral femoral cutaneous nerve
          • Femoral nerve
            • Saphenous nerve
          • Genitofemoral nerve
          • Obturator nerve
        • Sacral plexus
          • Superior gluteal nerve
          • Inferior gluteal nerve
          • Pudendal nerve
            • Inferior rectal nerves
            • Perineal nerve
            • Dorsal nerve of penis
            • Dorsal nerve of clitoris
          • Posterior femoral cutaneous nerve
            • Inferior cluneal nerves
            • Perineal branches
          • Sciatic nerve
            • Tibial nerve
              • Medial sural cutaneous nerve
              • Medial plantar nerve
              • Lateral plantar nerve
            • Common peroneal nerve
              • Lateral sural cutaneous nerve
              • Superficial peroneal nerve
              • Deep peroneal nerve
            • Sural nerve
• Blood vessels
  • Blood vessels of systemic circulation
    • Blood vessels of head and neck
      • Arteries of head and neck
        • Brachiocephalic trunk
        • Common carotid artery
          • Internal carotid artery
            • Middle cerebral artery
            • Anterior cerebral artery
              • Pericallosal artery
            • Ophthalmic artery
            • Anterior choroidal artery
            • Posterior communicating artery
            • Superior hypophyseal artery
          • External carotid artery
            • Lingual artery
            • Facial artery
              • Inferior labial artery
              • Superior labial artery
              • Submental artery
              • Angular artery
            • Superior thyroid artery
            • Occipital artery
            • Superficial temporal artery
            • Maxillary artery
            • Posterior auricular artery
            • Ascending pharyngeal artery
        • Subclavian artery
          • Vertebral artery
            • Posterior inferior cerebellar artery
            • Basilar artery
              • Superior cerebellar artery
              • Anterior inferior cerebellar artery
              • Posterior cerebral artery
          • Thyrocervical trunk
            • Inferior thyroid artery
            • Suprascapular artery
            • Ascending cervical artery
            • Transverse cervical artery
          • Costocervical trunk
            • Deep cervical artery
            • Superior intercostal artery
      • Veins of head and neck
        • Veins of head
          • Extracranial veins
            • Facial vein
            • Occipital vein
            • Posterior auricular vein
            • Angular vein
            • Submental vein
            • Lingual vein
            • Superficial temporal vein
          • Intracranial veins
            • Dural venous sinuses
              • Cavernous sinus
              • Intercavernous sinuses
              • Marginal sinus
              • Petrosal sinuses
              • Petrosquamous sinus
              • Sigmoid sinus
              • Sphenoparietal sinus
              • Transverse sinus
              • Circular sinus
              • Inferior sagittal sinus
              • Superior sagittal sinus
              • Straight sinus
              • Occipital sinus
            • Diploic veins
            • Meningeal veins
            • Cerebral veins
              • Superficial cerebral veins
              • Deep cerebral veins
            • Ophthalmic veins
            • Veins of labyrinth
        • Veins of neck
          • External jugular vein
          • Anterior jugular vein
          • Internal jugular vein
          • Subclavian vein
          • Inferior thyroid vein
          • Superior thyroid vein
          • Vertebral vein
          • Deep cervical vein
    • Blood vessels of pelvis and lower limb
      • Arteries of pelvis and lower limb
        • Common iliac artery
          • Internal iliac artery
            • Iliolumbar artery
            • Inferior gluteal artery
            • Inferior vesical artery
            • Obturator artery
            • Middle rectal artery
            • Lateral sacral arteries
            • Superior gluteal artery
            • Umbilical artery
            • Uterine artery
            • Artery to ductus deferens
            • Internal pudendal artery
          • External iliac artery
            • Inferior epigastric artery
            • Deep circumflex iliac artery
        • Femoral artery
          • Superficial epigastric artery
          • Superficial iliac circumflex artery
          • Superficial external pudendal artery
          • Deep external pudendal artery
          • Deep femoral artery
            • Lateral circumflex femoral artery
            • Medial circumflex femoral artery
            • Descending genicular artery
            • Perforating arteries
        • Popliteal artery
          • Middle genicular artery
          • Sural arteries
        • Anterior tibial artery
          • Dorsalis pedis artery
            • Arcuate artery
            • Deep plantar artery
            • Lateral tarsal artery
            • Medial tarsal arteries
          • Posterior tibial recurrent artery
          • Anterior tibial recurrent artery
          • Anterior medial malleolar artery
          • Anterior lateral malleolar artery
        • Posterior tibial artery
          • Circumflex fibular artery
          • Medial malleolar branches
          • Peroneal artery
          • Lateral plantar artery
          • Medial plantar artery
      • Veins of pelvis and lower limb
        • Common iliac vein
          • Internal iliac vein
          • External iliac vein
            • Inferior epigastric veins
            • Deep iliac circumflex vein
        • Deep veins of lower limb
          • Femoral vein
          • Popliteal vein
          • Anterior tibial vein
          • Posterior tibial vein
        • Superficial veins of lower limb
          • Great saphenous vein
          • Small saphenous vein
• Heart
• Respiratory system
  • Nasal cavity
  • Paranasal sinuses
    • Maxillary sinus
    • Sphenoidal sinus
    • Frontal sinus
    • Ethmoidal air cells
  • Larynx
  • Trachea
  • Lungs
• Digestive system
  • Oral cavity
  • Teeth
  • Salivary glands
    • Parotid gland
    • Submandibular gland
    • Sublingual gland
  • Pharynx
  • Esophagus
  • Duodenum
• Endocrine glands
  • Thyroid gland
  • Parathyroid glands
• Eye
  • Accessory structures of eye
    • Extraocular muscles
      • Superior rectus
      • Inferior rectus
      • Medial rectus
      • Lateral rectus
      • Superior oblique
      • Inferior oblique
      • Levator palpebrae superioris
    • Lacrimal apparatus
      • Lacrimal gland
      • Lacrimal canaliculi
      • Lacrimal sac
      • Nasolacrimal duct
• Ear
  • External ear
    • Auricle
    • External acoustic meatus
    • Tympanic membrane
  • Middle ear
    • Tympanic cavity
    • Auditory tube
  • Internal ear
    • Bony labyrinth
      • Vestibule
      • Semicircular canals
      • Cochlea
    • Membranous labyrinth
      • Saccule
      • Utricle
      • Semicircular ducts
      • Cochlear duct
• Cardiology