The Massage Connection
... neurons down the circuit to initiate an impulse in the presynaptic neuron . Al- though the Figure shows a simplified version , more complicated circuits , with many neurons involved , are seen in the CNS . These circuits continue on ...
Dopamine Neuron Diversity in Circuits and Diseases
... neurons . In mouse SN. WT VGLUT2 cKO -NAc m - shell- -NAc m - shell- • Dopamine • Glutamate • Acetylcholine D2R / GIRK iGluR D1R or D2R Muscarinic 2 Chl Increase in Chl activity Activation 3 of ... Neurons Affected by Da Neuron Toxins?
Neuron Signaling in Metabolic Regulation
... neurons. Designer receptors exclusively activated by designer drugs (DREADDs) is a widely used chemogenetic technique. The activity of subsets of neurons can be ... neurons, a subset of PVN retrobead-labeled neurons was positive.
From Neuron to Cognition via Computational Neuroscience
... neurons and two times 20 × 20 LGN neurons . Figure 6.6 shows a typical outcome of such a simulation after stimulation of local clusters of presynaptic neurons at random locations . Each of the small rectangles shows the receptive ...
The Human Body
... neurons occurring in the Body resembles the first or motor type in the possession of cell - body and many branch- ing dendrites . Instead of long , slightly branched axons , however , neurons of this sort have short and very much ...
A Text-book of Anatomy and Physiology
... neurons lie in the gray matter of the cord and brain - gray because of the presence POSTERIOR SPINAL GANGLION . AFFERENT NEURON-- EFFERENT NEURON ASSOCIATION NEURON NERVE TRUNK AUTONOMIC GANGLION of the cell bodies of nerve - cells in ...
Introduction to a Biological Systems Science
... neurons with known delays , ( d ) the assumption that the output ( action potentials ) of each second - order neuron is sent to a number of neighboring second - order neurons . ( e ) The fact that a number of contiguous first - order ...
The Scottish Medical and Surgical Journal
... neurons , cortical and spinal , to one another , this varying relation being apparently brought about mainly by retraction or protrusion of processes , and by diminished volume of the cell protoplasm , which is the result of functional ...
Scottish Medical and Surgical Journal
... neurons , cortical and spinal , to one another , this varying relation being apparently brought about mainly by retraction or protrusion of processes , and by diminished volume of the cell protoplasm , which is the result of functional ...
An Atlas of the normal and pathological nervous systems
Christfried Jakob. STRUCTURE OF THE NEURONS . Every neuron consists of a nerve cell and its prolon- gations , the nerve fibres . The cells as well as the fibres ramify multifariously . Two kinds of neurons are differentiated : neurons ...
The Southern California Practitioner
... neurons , association - neurons , and the sensory - neurons , and also those which are found in the sympathetic system . These latter differ from those of the central nervous sys- tem in that their neuraxons are not medullated . The ...
Psychology in Action
... neurons—sensory and motor. Our sensory neurons respond to physical stimuli by sending neural messages to our brains and nervous systems. In contrast, our motor neurons respond to sensory neurons by transmitting signals that activate our ...
The Elements of Scientific Psychology
... neurons , which conduct nerve current towards the brain and spinal cord , and efferent neurons , which conduct current away from the cord and brain . The last neuron in any afferent chain or series , either enters the spinal cord ...
Essentials of Human Physiology
Diarmid Noël Paton. or arcs of neurons , consisting of ingoing neurons on the one side , and outgoing neurons on the other . 1. Spinal or Peripheral Arc - A . Ingoing ( Fig . 40 , A ) .- These neurons start in dendritic expansions at ...
Report of the Committee to the Commissioners of Sewers ... upon the address of the Archdeacon of London [W. H. Hale,] on November 8th 1855, to the Churchwardens of the city ..., on the subject of the City of London Cemetery at Little Ilford
... neurons is controlled and modified by the two other series of central neurons . A CEREBELLUM LEFT CEREBRUM B E RIGHT DEITERS NUCLEUS DECUSSATION THALAMUS OPTICUS C D FIG . 41. To show the three Arcs in the Central Nervous System . A ...
The Anatomical Record
... neurons of this type . The present study contributes little to our knowledge of the general morphology of the neurons in the enteric plexuses . There is a wide range of variation in the size , form , and other characters of the ...
Essentials of human physiology for medical students
Diarmid Noël Paton. or arcs of neurons , consisting of ingoing neurons on the one side , and outgoing neurons on the other . 1. Spinal or Peripheral Arc - A . Ingoing ( Fig . 40 , A ) .- These neurons start in dendritic expansions at ...
Elements of Physiology for Students of Medicine and Advanced Biology
... neurons and muscle cells , as myoneural junctions . Receptive , Motor and Internucial Neurons . -In highly organized animals the paths by which connection is made between receptors and effectors are never composed of single neurons ...
Proceedings of the Philadelphia County Medical Society. ...
... neuron isolated from the rest by re- traction must be without function . Gene ral retraction of neurons must mean abso- lute loss of function , must mean uncon- sciousness , must mean sleep . In other words , in sleep the neurons have ...
Proceedings
... neuron isolated from the rest by re- traction must be without function . Gene ral retraction of neurons must mean abso- lute loss of function , must mean uncon- sciousness , must mean sleep . In other words , in sleep the neurons have ...