Epidermis

Description

The outer epithelial layer of the external integument of the animal body that is derived from the embryonic epiblast; specifically: the outer nonsensitive and nonvascular layer of the skin of a vertebrate that overlies the dermis [Source: Brenda].

Structure

  • Anatomical System 4331 ➥
    • anatomical site 223 ➥
      • head and neck
      • thorax 1 ➥
        • thoracic wall
      • abdomen
      • pelvis
      • perineum
      • upper limb
      • lower limb
      • whole body 30 ➥
      • adipose tissue 190 ➥
      • mucosa
      • spine 2 ➥
    • cardiovascular system 62 ➥
      • heart 40 ➥
        • atrium
        • ventricle 2 ➥
        • endocardium
        • myocardium
        • pericardium
        • cardiac valve
        • cardiac conducting system
      • artery 15 ➥
        • aorta 2 ➥
        • arterial intima 5 ➥
        • arterial media
        • arterial adventitia
        • carotid artery
        • coronary artery
      • vein 1 ➥
        • venous intima 1 ➥
        • venous media
        • venous adventitia
      • capillary
    • respiratory system 187 ➥
      • nose
      • sinus
      • larynx 1 ➥
      • trachea
      • bronchus
      • lung 175 ➥
      • pleura
      • diaphragm
    • hematological system 385 ➥
    • lymphoreticular system 2 ➥
      • lymph
      • lymph node
      • tonsil
      • spleen
    • alimentary system 123 ➥
    • urogenital system 301 ➥
      • urinary system 132 ➥
        • kidney 130 ➥
          • nephron 7 ➥
            • renal corpuscle
              • glomerus
            • renal tubule 6 ➥
              • renal proximal convoluted tubule
              • renal distal convoluted tubule
              • loop of Henle
              • renal collecting duct
          • renal vasculature 5 ➥
          • glomerulus 5 ➥
        • ureter
        • bladder 1 ➥
        • urethra
      • reproductive system 169 ➥
    • endocrine system 10 ➥
      • endocrine pancreas
        • islets of Langerhans
      • pineal gland 1 ➥
      • pituitary gland 1 ➥
      • thyroid
      • parathyroid
      • adrenal gland 2 ➥
        • adrenal cortex
        • adrenal medulla
    • musculoskeletal system 529 ➥
    • integument system 1602 ➥
    • nervous system 767 ➥
      • central nervous system 737 ➥
        • brain 734 ➥
          • cerebrum 334 ➥
            • cerebral cortex 334 ➥
              • frontal lobe 84 ➥
                • prefrontal cortex 3 ➥
              • parietal lobe 78 ➥
              • temporal lobe 31 ➥
              • occipital lobe
              • visual
              • insula
              • olfactory bulb
              • anterior olfactory nucleus
              • lateral olfactory stria
              • medial olfactory stria
              • olfactory tubercle
              • primary olfactory cortex
              • secondary olfactory cortex
              • hippocampus 137 ➥
              • parahippocampal gyrus
            • basal nuclei
          • hypothalamus 1 ➥
            • preoptic nucleus
            • supraoptic nucleus
            • suprachiasmatic nucleus
            • paraventricular nucleus
            • infundibular nucleus
            • anterior nucleus
            • dorsomedial nucleus
            • ventromedial nucleus
            • lateral nucleus
            • posterior nucleus
            • premamillary nucleus
            • tuberomamillary nucleus
            • medial mamillary nucleus
            • lateral mamillary nucleus
            • lateral tuberal nucleus
          • brain stem 12 ➥
            • midbrain 2 ➥
              • crus cerebri
              • colliculi
              • substantia nigra 2 ➥
              • red nucleus
              • periaqueductal grey matter
              • oculomotor nucleus
              • trochlear nucleus
              • mesencephalic trigeminal nucleus
            • pons 10 ➥
              • vestibular nuclei
              • cochlear nuclei
              • superior olivary nucleus
              • trapezoid nucleus
              • nucleus of the lateral lemniscus
              • abducent nucleus
              • facial nucleus
              • salivatory nuclei
              • trigeminal nucleus
          • cerebellum 14 ➥
            • cerebellum cortex
            • cerebellum nuclei
          • tract 1 ➥
          • ventricular system
          • cerebrospinal fluid
          • meninges
          • white matter 5 ➥
          • grey matter 2 ➥
          • blood brain barrier 4 ➥
        • spinal cord
      • peripheral nervous system 25 ➥
        • visual apparatus 17 ➥
          • globe
          • eyelid 1 ➥
          • lacrimal gland
          • conjunctiva
          • cornea
          • sclera
          • lens 6 ➥
          • vitreous humor 1 ➥
          • iris
          • ciliary body
          • choroid
          • retina
          • optic nerve
          • trabecular meshwork
        • auditory apparatus 8 ➥
          • external ear
          • middle ear
          • tympanum
          • auditory tube
          • auditory ossicle
          • internal ear 8 ➥
            • osseous labyrinth 8 ➥
              • cochlea 8 ➥
                • spiral organ of Corti
              • semicircular canal
              • vestibule
            • membranous labyrinth
        • olfactory apparatus
        • peripheral nerve
        • ganglion
        • sympathetic chain
    • immune system 98 ➥

Changes associated with this tissue

Due to the potentially large amount of high-throughput molecular changes these have been excluded below. You can view the full list of 8 changes through the filter results page.