MOTS EN ANGLAIS EN RAPPORT AVEC «UNMYELINATED»
unmyelinated
difference
between
myelinated
axons
fibers
neurons
nerve
location
myelin
dielectric
material
that
forms
layer
sheath
usually
around
only
axon
neuron
essential
proper
functioning
nervous
system
outgrowth
type
glial
cell
unmyelinated
merriam
webster
elin
adjective
ˈmī
ˌnāt
medical
lacking
nāt″ed
having
said
fiber
dorland
health
consumers
action
potential
propagation
mcgraw
hill
what
function
potentials
lack
travel
much
more
slowly
than
equivalent
define
pertaining
covered
with
conduction
point
voltage
gated
sodium
channels
along
entire
length
membrane
contrast
term
tutorial
using
interactive
animations
diagrams
flashcards
quizlet
vocabulary
words
includes
studying
games
tools
such
nonmyelinating
involvement
well
preserved
neuropathol
neurol
mammals
these
carry
sensations
require
second
this
going
achieve
following
properties
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «UNMYELINATED»
Découvrez l'usage de
unmyelinated dans la sélection bibliographique suivante. Des livres en rapport avec
unmyelinated et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Neurocytology: Fine Structure of Neurons, Nerve Processes, ...
According to the type of the morphological relationship between the axons and
Schwann cells, unmyelinated and myelinated nerve fibers can be distinguished.
1 . Unmyelinated Nerve Fibers Under the light microscope, these fibers appear
as ...
2
The Central Nervous System
The unmyelinated axons are completely surrounded by Schwann cells. Between
the axons are numerous colla- gen fibrils. Magnification, ×30,000. in the opposite
direction). This arrangement makes it possible for the nerve impulse to “jump” ...
3
Human Physiology: From Cells to Systems
By contrast, an unmyelinated fiber has a high density of these voltage-gated
channels along its entire length. As you now know, action potentials can be
generated only at portions of the membrane furnished with an abundance of
these ...
4
The Central Nervous System of Vertebrates: With Posters
Myelinated Unmyelinated Source and spinal cord of some reptiles was studied
by ten Donkelaar and Nieuwenhuys (1979) and Kusuma et al. (1979).
Comparable studies of anamniotes have not been made. Coggeshall and his
colleagues ...
R. Nieuwenhuys, Hendrik Jan Donkelaar, Charles Nicholson, 1998
5
Clinical Electromyography: Nerve Conduction Studies
The mechanism of propagation of the action potential differs in unmyelinated and
myeli- nated nerve fibers. Local circuit conduction occurs in unmyelinated fibers,
and saltatory conduction occurs in myelinated fibers. For an unmyelinated axon ...
6
The Axon: Structure, Function, and Pathophysiology
White rami communicantes contain two thirds unmyelinated axons (Coggeshall
et al., 1976). Stereotype Axon Part The caliber spectrum of unmyelinated axon
ranges from approximately 0.1 to approximately 2 u,m (to ~3 n-m in humans).
Stephen G. Waxman, Jeffery D. Kocsis, Peter K. Stys, 1995
7
Medical Physiology: Principles for Clinical Medicine
In unmyelinated axons, voltage-gated Na+ and K+ channels are distributed
uniformly along the length of the axonal membrane. An action potential is
generated when the axon hillock is depolarized by the passive spread of synaptic
potentials ...
Rodney Rhoades, David R. Bell, 2009
8
DiFiore's Atlas of Histology with Functional Correlations
Axons in both the CNS and the PNS can be either myelinated or remain
unmyelinated. In the PNS, all axons are surrounded by specialized Schwann
cells that either myelinate the axons or envelope the unmyelinated axons.
Schwann cells ...
Victor P. Eroschenko, 2008
9
Cousins and Bridenbaugh's Neural Blockade in Clinical ...
Primary Afferent Morphology Myelinated versus Unmyelinated Axons. Afferent
fibers can be broadly classified according to whether they are myelinated or
unmyelinated. Large-diameter peripheral afferents enveloped in Schwann cell
sheets ...
10
Human Anatomy' 2007 Ed.2007 Edition
Not all nerve fibers are myelinated, but even the unmyelinated fibers of the PNS
are associated with Schwann cells. In such cases, one Schwann cell harbors
from 1 to 12 small nerve fibers in grooves in its surface. Some nerve fibers lie in ...
10 ACTUALITÉS CONTENANT LE TERME «UNMYELINATED»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
unmyelinated est employé dans le contexte des actualités suivantes.
Reduced Dermal Nerve Fiber Diameter in Fibromyalgia
Here, we aimed to quantify dermal unmyelinated nerve fiber diameter at the electron microscopic level to find a potential morphological correlate of the ... «ProHealth, juil 15»
Customer Satisfaction, Least Action and the Vagal Nerve
This branch is unmyelinated and exists in most vertebrates. This branch is also known as the vegetative vagus because it is associated with primal survival ... «Pulse, juil 15»
Making the ultimate carbon nanotube brain electrode
Within gray itself you want different properties for unmyelinated versus the myelinated axons, and in the white — as in the cortex for example — you want a ... «ExtremeTech, mars 15»
Finding the Etiology of Chronic Widespread Pain
... weakly myelinated or unmyelinated fibers. Thus, the EMG and nerve conduction velocity assessment approach may result in a large number of false negatives ... «Medscape, févr 15»
New Eye Scan Predicts Peripheral Neuropathy in Diabetes
The technique involves the examination of unmyelinated nerve fibers at high magnification using a laser-scanning corneal confocal microscope to image the ... «Medscape, janv 15»
CT Scans Capture Acupuncture Point Discovery
In another investigation, Morry Silberstein, et. al., conclude that acupuncture points are related to both unmyelinated and myelinated afferent nerve fibers in a ... «HealthCMi, janv 15»
Diagnosing Small Fiber Neuropathy in Fibromyalgia Patients
Recent work has demonstrated that approximately 50 % of patients diagnosed with fibromyalgia have damage to their small unmyelinated nerve fibers. «ProHealth, déc 14»
Targeted Topical Analgesics For Acute Pain
These nociceptors include unmyelinated C-nerve fibers and other nociceptive fibers, along with associated structural components such as connective tissue and ... «Pain Medicine News, déc 14»
When Everyday Noise Is Unbearable
The auditory nerve contains myelinated fibers, which are used to perceive loudness and to process speech, as well as unmyelinated ones. Though it has not ... «New York Times, déc 14»
Mapping the Emotional Body
... of perceiving its environment: through relatively large, fast discriminative touch nerve fibers that detect objects and through smaller, unmyelinated C fibers that ... «Scientist, nov 14»
