Peripheral nerve cross section
Drawing of Purkinje cells (A) and gra...
Structure of a typical neuron
Complete neuron cell diagram.
Antibody stain against Neurofilament ...
Image of a Nissl-stained histological...
Motor nerve cell from ventral horn of...
Close up of the dendrite of a striata...
Some common types of dendritic spines
Bipolar nerve cell from the spinal ga...
Various forms of nerve cells. - A. ...
A human neocortical pyramidal neuron ...
Transverse section of a cerebellar fo...
mage of pyramidal neurons in mouse ce...
SMI32-stained pyramidal neurons in ce...
Golgi-stained neurons in human hippoc...
Neuroglia of the brain shown by Golgi...
Astrocytes can be visualized in cultu...
Oligodendrocyte
Section of central canal of medulla s...
A. A schematic view of an idealized a...
How the movement of potassium ions do...
Top view of purple potassium ions mov...
Bacterial potassium channels shut (le...
Diagram of a voltage-sensitive sodium...
A plot of current (ion flux) against ...
Only one EPSP does not sufficiently d...
A summation of three EPSPs generates ...
A. A basic RC circuit superimposed on...
Propagating action potentials can be ...
Transmission electron micrograph of a...
Diagram of longitudinal sections of m...
Medullated nerve fibers stained with ...
Current Clamp is a common technique i...
The voltage clamp uses a negative fee...
The cell-attached patch clamp uses a ...
A schematic diagram showing a field p...
Schematic drawing of the classical pa...
Scanning electron microscope image of...
n planar patch configuration the cell...
Illustration of the major elements in...
Neuron A (transmitting) to neuron B (...
A synapse before and during re-uptake...
various forms of nerve cells. - A. ...
Global view of a neuromuscular juncti...
Detailed view of a neuromuscular junc...
Dynein, a motor protein responsible f...
Chemical structure of D-aspartic acid...
N-Acetylaspartylglutamate (NAAG)
A Mu-opioid G protein-coupled recepto...
The seven transmembrane ?-helix struc...
G protein-coupled receptor mechanism.
NMDA
Glutamic acid (NMDA)
Stylised depiction of an activated NM...
GABA 3D structure
Glycine
Glycine 3D structure
Acetylcholine
Acetylcholine ball and stick
Nicotine
Choline skeletal formula
Acetylcholine receptor (nicotinic) fr...
Acetylcholine receptor blocked by cob...
Amanita muscaria from which muscarine...
Muscarine - agonist used to distingui...
Chemical structure of pyrocatechol (c...
Dopamine
Dopamine 3D structure
Norepinephrine
Norepinephrine 3D structure
Epinephrine
Epinephrine 3D structure
Epinephrine is synthesized from norep...
Octopamine
Serotonin
Serotonin 3D structure
Melatonin
Melatonin 3D structure
Histamine
Conversion of histidine to histamine ...
Thyronamine
Phenethylamine
Phenethylamine 3D structure
Tyramine
Tyramine 3D structure
Tryptamine
Tryptamine 3D structure
Vasopresin
Oxytocin
Oxytocin 3D structure
Neuropeptide Y
Neurokinin A
Neurokinin B
Substance P
Substance P 3D
Nitric oxide
Nitric oxide 3D
Carbon monoxide
Carbon monoxide 3D
Anandamide
The Human Nervous System. Red is CNS ...
A diagram showing the CNS: - 1. Bra...
The human brain
Brain MRI
Mouse brain
Diagram depicting the main subdivisio...
Animation showing the human brain wit...
A human brain showing frontotemporal ...
A scan of the brain using fMRI
PET Image of the human brain showing ...
Sagittal slice from a MRI scan of a h...
A sketch of the human brain by artist...
Superficial dissection of brain-stem....
Brain of human embryo of four and a h...
Chick embryo of thirty-three hours’ i...
Embryo between eighteen and twenty-on...
Pituitary and Pineal Glands
Section of the medulla oblongata at a...
Medulla oblongata and pons. Anterior ...
Dissection showing the projection fib...
Pons and cerebellum.
Diagram showing the positions of the ...
Scheme showing the connections of the...
Coronal section of the pons, at its u...
Sagittal section through right cerebe...
Mesal aspect of a brain sectioned in ...
Coronal section of brain immediately ...
Hind- and mid-brains; postero-lateral...
Median sagittal section of brain.
Dissection showing the course of the ...
Terminal nuclei of the cochlear nerve...
Terminal nuclei of the vestibular ner...
The hypophysis cerebri in position. S...
Axial section of the Brainstem (Pons)...
A human brain, with the cerebellum in...
MRI image showing a mid-sagittal view...
Drawing of the cells in the chicken c...
Cerebellum and surrounding regions; s...
Schematic representation of the major...
Diencephalon
Upper surface of the cerebellum.
Under surface of the cerebellum.
Sagittal section of the cerebellum, n...
Microcircuitry of the cerebellum. Exc...
Confocal micrograph from mouse cerebe...
The three major arteries of the cereb...
The three divisions of the brainstem ...
1. Taenia choroidea (and lateral: Lam...
Head of chick embryo of about thirty-...
Reconstruction of periphera nerves of...
Transverse section of mid-brain at le...
Deep dissection of brain-stem. Latera...
Section through superior colliculus (...
Dissection of brain-stem. Lateral view.
Coronal section through mid-brain.
Drawing of a cast of the ventricular ...
Schematic representation of the chief...
Major endocrine glands
Dissection showing the ventricles of ...
MRI cross-section of human brain, wit...
Scheme showing the course of the fibe...
Location of the human hypothalamus
Thalamic nuclei
Thalamus
Dissection of brain-stem. Dorsal view.
Auditory pathway
Schematic diagram of the primate late...
Hypothalamic Nuclei
Magnocellular neurons of the PVN and ...
Human paraventricular nucleus (PVN) i...
Visual pathway with optic chiasm (X s...
Scheme showing central connections of...
Base of brain.
Coronal section of brain through ante...
The fornix and corpus callosum from b...
The left optic nerve and the optic tr...
3D schematic representation of optic ...
Location of the pituitary gland in th...
The arteries of the base of the brain.
Scheme showing relations of the ventr...
Cerebrospinal fluid (CSF) at glance.
The lobes of the cerebral cortex incl...
Lateral surface of the brain with Bro...
Medial surface of the brain with Brod...
Location of the cerebral cortex
Slice of the cerebral cortex, ca.
Golgi-stained neurons in the somatose...
Diagram showing the lobes of the huma...
The human brain as viewed from above,...
Horizontal section of right cerebral ...
Coronal section of brain through inte...
Section of brain showing upper surfac...
Coronal section through anterior corn...
Figure one illustrates significant la...
Diagram showing principal systems of ...
The limbic system within the brain.
The hippocampus is structurally locat...
The location of one of the hippocampi...
Diagram of hippocampal regions. DG: D...
Posterior and inferior cornua of left...
Inferior and posterior cornua, viewed...
Basal ganglia and related structures ...
Connectivity Diagram showing glutamat...
The major components of the basal gan...
Two views of a model of the striatum:...
DA-loops in PD
Thalamus and corpus striatum
Scheme of rhinencephalon
Vesalius' Fabrica, 1543. Olfactory Bu...
Coronal image of mouse main olfactory...
Nerves of septum of nose. Right side....
Plan of olfactory neurons.
The pterygopalatine ganglion and its ...
Dura mater and its processes exposed ...
Central part and anterior and posteri...
Coronal section through posterior cor...
Coronal section of inferior horn of l...
Orbital surface of left frontal lobe.
Drawing to illustrate the relations o...
Approximate location of Broca's area ...
Inferior frontal gyrus
Brodmann area 4 of human brain.
Precentral sulcus
Central sulcus
Surface of left cerebral hemisphere, ...
Medial surface of left cerebral hemis...
Superior frontal gyrus of the human b...
Lateral surface of left cerebral hemi...
Middle frontal gyrus of the human brain.
Brodmann areas 6. BA6 is in the post...
Brodmann area 8. BA8 is in the poste...
Brodmann area 9. BA9 is in the dorsa...
Brodmann area 10. BA10 is in the ant...
Brodmann area 11. BA11 is on the ven...
Brodmann area 44. BA44 is in the fro...
Brodmann area 45. BA45 is in the fro...
Brodmann area 46. BA46 is in the fro...
Brodmann area 47. BA47 is in the fro...
The dorsal stream (green) and ventral...
Areas of localization on lateral surf...
Superior temporal gyrus of the human ...
The location in the brain of the midd...
Brodmann area 20. BA20 is in the ven...
Brodmann area 21. BA 21 lies on the ...
Brodmann area 37, or BA37, is part of...
Brodmann area 38, or BA38, is part of...
Brodmann areas 41 42 in the temporal ...
Postcentral gyrus of the human brain.
Brodmann areas 3, 1 and 2 of human br...
Sensory homunculus of the human brain.
Brodmann areas 5. BA5 is in the supe...
Brodmann area 7 is one of Brodmann's ...
Brodmann area 39, or BA39, is part of...
Brodmann area 40, or BA40, is part of...
Brodmann area 17 (primary visual cort...
Upper part of medulla spinalis and hi...
Corpus callosum from above. (Anterior...
Coronal section of lateral and third ...
The Spinal cord nested in the vertebr...
A closer look at the Spinal cord nest...
Gray Matter's Vexed Lamina.
Somatosensory Tracts.
Spinal Cord Development of the Alar a...
Spinal Cord Tracts
Diagrams of the spinal cord.
Cross-section through the spinal cord...
Cross-sections of the spinal cord at ...
Meninges of the CNS
Diagrammatic representation of a sect...
Diagrammatic section of scalp.
The medulla spinalis and its membranes.
Diagrammatic transverse section of th...
Neural network
A spinal nerve with its anterior and ...
The formation of the spinal nerve fro...
Diagram of the principal fasciculi of...
This illustration includes an interne...
Section through the spinal cord. Moto...
Scheme showing structure of a typical...
Alpha motor neurons are derived from ...
A muscle spindle, with gamma motor an...
The autonomic nervous system - Blue...
This is a dorsal root ganglion (DRG) ...
The sympathetic nervous system extend...
Sympathetic connections of the ciliar...
Abdominal portion of the sympathetic ...
Diagram of the course and branches of...
Transverse section of human embryo ei...
A parasympathetic ganglion - ciliary ...
Alveolar branches of superior maxilla...
Parasympathetic ganglia: Distributio...
Parasympathetic connections of the su...
Mandibular division of trifacial nerv...
The enteric nervous system is embedde...
The myenteric plexus from the rabbit....
The plexus of the submucosa from the ...
Cranial nerves
Nerve: Olfactory nerve
Optic nerve leaving the back of a cal...
MRI scan of human eye showing optic n...
The ophthalmic artery and its branche...
Tentorium cerebelli from above.
Nerves of the orbit. Seen from above....
Nerves of the orbit, and the ciliary ...
The arteries of the choroid and iris....
The terminal portion of the optic ner...
Plan of oculomotor nerve.
Figure showing the mode of innervatio...
Oblique section through the right cav...
Dissection showing origins of right o...
Pathways in the Ciliary Ganglion.
Trochlear nerve
Transverse Section of the Brainstem a...
Trigeminal nerve
Dermatome Distribution of the Trigemi...
Sensory pathways are often depicted a...
Brainstem Nuclei: Red = Motor; Blue =...
Onion Skin Distribution of the Trigem...
Trigeminal nerve, shown in yellow.
Abducens nerve
The Clivus
Facial nerve
The nerves of the scalp, face, and si...
Superficial dissection of the right s...
Mandibular division of the trifacial ...
Plan of the facial and intermediate n...
The course and connections of the fac...
View of the inner wall of the tympanu...
The right membrana tympani with the h...
Position of the right bony labyrinth ...
Left temporal bone showing surface ma...
Side of neck, showing chief surface m...
Vestibulo-ocular reflex
Plan of upper portions of glossophary...
Course and distribution of the glosso...
Section of the neck at about the leve...
Transverse section of thorax, showing...
The arch of the aorta, and its branch...
The tracheobronchial lymph glands, sh...
The celiac ganglia with the sympathet...
Showing vagus nerve - The position an...
Accessory nerve. Plan of the cervica...
Hypoglossal nerve, cervical plexus, a...
Veins of the tongue. The hypoglossal ...
Plan of hypoglossal nerve
Cervical vertebra
A portion of the spinal cord, showing...
Distribution of cutaneous nerves. Ven...
Distribution of cutaneous nerves. Dor...
Posterior primary divisions of the up...
Diagram of the distribution of the cu...
Areas of distribution of the cutaneou...
The right brachial plexus with its sh...
Cutaneous distribution of thoracic ne...
Intercostal nerves, the superficial m...
Plan of lumbar plexus.
The lumbar plexus and its branches.
Plan of sacral and pudendal plexuses....