chapter 8 Flashcards
mózg
cerebrum
kora mózgowa
cerebral cortex
podwzgórze
hypothalamus
rdzen kregowy
spindal cord
łuk odruchowy
reflex arc
obwodowy sn
peipheral nervous system
płaty mózgowe
cerebral lobes
móżdżek
cerebellum
hipokamp
hippocampus
półklue mózgowe
cerebral hemispheres
the organs of the central nervous system
the brain: cerebrum, brainstem (pien mozgu), cerebellum
spinal cord
Peripheral nervous system is made of
nerves
neural ganglia
name three meninges
dura-mater - twarda
arachnoid
pia-mater
cells which support, feed and insulate (electrically) the neurons
glial cells
cells that receiving and transmitting the neural impulses
neurons
parts of neuron
dendrites
the cell body
axon
sth which are projections of the plasma membrane that recieve the neural impulses from other neurons
dendrites
sth where the nucleus and the main cellular organelles are located
the cell body
a long membranous projection that transmits the neural impulses at distance to other neurons, muscle cells and other effector cells
the axon
sth which is axon-containing structrure comprising many of them and covered by connective tissue
nerves
name a few kind of nerves
the one with sensosy axons - sensory nerves
the one with motor axons - motor nerves
the one with both - mixed nerves
sth that enclose and protect the central nervous system CNS
meninges
sth that separates the three layers that form the meninges
cerebrospinal fluid
sth that has three functions: nutrient transport, defence and mechanical protection of the cns.
cerebrospinal fluid
sth that fills and protects the cavities of the brain and the spinal cord
cerebrospinal fluid
the cerebrum is divided into dwo
cerebral hemispheres
each XXX is made of 4 YYY
name them!
cerebral hemispheres cerebral lobes parietal ciemieniowy frontal temporal skroniowy occipital potyliczny
The outter portion of a brainn, made of neural bodies
another name:
gray matter
cerebral cortex
The inner portion of a brain
white matter
made of axons
Brainstam is made of:
medulla
pons most
midbrain srodmozg
sth that continues down through the trunk to facilitate the neural integration of the whole body
the spinal cord
can be voluntary or involuntary
the efferent reactions
it is controlled by a person’s will
efferent reacion, type voluntary
it is not consciously controlled
efferent reacion, type involuntary
it is divided into sympathetic nervous system and parasympathetic
the autonomic nervous system
ganglion
zwoj nerwowy
the structure through which neural impulses pass from one cell to another
the synapse
what is synapse composed by?
presynaptic membrane in the terminal portion of the axon
the synaptic cleft = synaptic space
the postsynaptic membrane in the dendrite of the receptor cell
information about the conditions of the external and internal environment are collected by…
specific neural structures called sensory receptors
a cleft
a gap, fissure, cerviCE
kręgowce
vertebrates
the ability to make cnocious choices and decisions
volition
sth that protrudes
a projection
zdrętwiały
numb
rozszerzać np naczynie
to dilate (dajlejt)
skurczać np mięsień
to contract
muscle skeletal or cardiac …
striated
to make sth easy
to facilitate
cranium…brain
encloses
neurons are…by a protective myelin sheath
insulated
wydłuża
extend
to precipitate
to cause
wieloogniskowy
multifocal
nakłucie lędźwiowe
spinal tap, lumbar puncture
impaired
damaged
to void
to pass water, to urinate
to choke on something
udławić się, zadławić
tinnitus
ringing in the ears