MindMap Gallery nervous system
Nervous system mind map. The nervous system is mainly composed of nervous tissue and is divided into two parts: the central nervous system and the peripheral nervous system. Its main function is to regulate and control the physiological activities of the human body so that the human body becomes an organic whole.
Edited at 2024-11-22 20:39:26This is an advanced guide for future "super individuals". The author, Chen Lifei, switched to finance to overtake others in the workplace, and turned into a workplace influencer by writing on his official account. He not only opened writing courses, but also entered a live broadcast room where beauty and knowledge are paid. This book records the author's thoughts on the rapid personal growth in the past two years. Explosive growth requires not only accumulation, but also a clear understanding of oneself, and being serious about being oneself on the right platform, at the right time, and in the right field. Smart people know how to reward themselves with leanness, and time will cruelly punish those who don’t change. You cannot achieve transformational growth in life by just immersing yourself in hard work. You need a more forward-looking vision and a more ambitious path to achieve explosive growth. Let everyone with growth anxiety find a way, this book will give the answer!
This is a mind map about cleft lip and palate. The main contents include: cleft palate, surgery, cleft lip, and development. The introduction is detailed and the description is comprehensive. I hope it will be helpful to those who are interested!
這是一篇關於液冷技術及冷卻液廠商梳理的思維導圖,主要內容包括:液冷產業主要參與者,液冷技術路徑,液冷技術概覽。
This is an advanced guide for future "super individuals". The author, Chen Lifei, switched to finance to overtake others in the workplace, and turned into a workplace influencer by writing on his official account. He not only opened writing courses, but also entered a live broadcast room where beauty and knowledge are paid. This book records the author's thoughts on the rapid personal growth in the past two years. Explosive growth requires not only accumulation, but also a clear understanding of oneself, and being serious about being oneself on the right platform, at the right time, and in the right field. Smart people know how to reward themselves with leanness, and time will cruelly punish those who don’t change. You cannot achieve transformational growth in life by just immersing yourself in hard work. You need a more forward-looking vision and a more ambitious path to achieve explosive growth. Let everyone with growth anxiety find a way, this book will give the answer!
This is a mind map about cleft lip and palate. The main contents include: cleft palate, surgery, cleft lip, and development. The introduction is detailed and the description is comprehensive. I hope it will be helpful to those who are interested!
這是一篇關於液冷技術及冷卻液廠商梳理的思維導圖,主要內容包括:液冷產業主要參與者,液冷技術路徑,液冷技術概覽。
nervous system
central nervous system
brain
telencephalon (brain)
shape
Sangou
Central sulcus, lateral cerebral sulcus, parieto-occipital sulcus
five leaves
Frontal lobe, parietal lobe, temporal lobe, occipital lobe, insular lobe
internal structure
lateral ventricle
cerebral cortex
composition
cone system
corticospinal tract
corticonuclear tract
Pyramidal tract injury, increased muscle tone
extrapyramidal system
cortical-pontine-cerebellar pathway
cortico-striatal
Damage to cerebellum and striatum, dystonia
Function
somatic motor center
somatosensory center
visual center
auditory center
olfactory center
taste center
balance center
language center
basal ganglia
caudate nucleus
lentiform nucleus
claustrum
amygdala
diencephalon
dorsal thalamus
thalamic pulvinar
Inner medullary plate: inner core of the plate
posterior thalamus
medial geniculate body
lateral geniculate body
epithalamus
subthalamus
hypothalamus
Body temperature, water and salt balance, endocrine, feeding, reproductive center
cerebellum
Paleocerebellum (vestibular cerebellum)
maintain balance
Old cerebellum (spinal cerebellum)
The area of the old anterior cerebellar lobe facilitates and inhibits muscle tone through the facilitative and inhibitory areas of the brainstem reticular formation.
Neocerebellum (cortical cerebellum)
fine motor
Coordinate muscle groups
brainstem
midbrain
Eyeballs, facial muscles, body posture, voluntary movements
pons
Regulate and control sleep
Medulla oblongata
Regulate breathing, blood circulation, digestion
life center
spinal cord
structure
gray matter
gray matter tuberculosis
central tube
Anterior horn: motor neurons
Intermediate zone: lateral horn cells, visceral motor neurons
Posterior horn: sensory neurons
spinal cord gray matter lamina
white matter
intrinsic bundle
ascending fiber tract
Fascicles gracilis and fasciculus cuneatee: posterior cord, fine touch
spinothalamic tract
Anterior spinothalamic tract: anterior cord
Lateral spinothalamic tract: lateral funiculus
spinocerebellar tract
anterior spinocerebellar bundle
posterior spinocerebellar tract
descending fiber tract
corticospinal tract
Anterior corticospinal tract: anterior cord
Lateral corticospinal tract: lateral cord
rubrospinal tract
vestibulospinal tract
reticulospinal tract
central tube
Function
somatic reflex
Shallow reflection
deep reflection
stretch reflex
Regulated by the brainstem
Classification
tendon reflex
Muscle tension
visceral reflex
peripheral nervous system
According to the connection part
Cranial nerves (12 pairs)
One smell, two looks, three eye movements Four slides, five forks and six abductions Listening on all sides and swallowing with nine tongues vagal accessory sublingual
Spinal nerves (31 pairs)
Neck 8 Chest 12 Waist 5 Sacral 5 Tail 1
According to the distribution range
somatic nerves
somatosensory nerve
somatic motor nerve
splanchnic nerves
visceral sensory nerves
visceromotor nerve
Sympathetic nerve
sympathetic ganglion
paravertebral segment
prevertebral segment
sympathetic trunk
parasympathetic nerve
Issued from the following parts
accessory nucleus of oculomotor nerve
superior and inferior salivary nuclei
dorsal nucleus of vagus nerve
sacral accessory nerve nucleus
conduction pathway
Sensory (ascending) conduction pathways
Proprioceptive pathways (deep sensation)
Head and face
trunk, limbs
First level neurons: spinal ganglion
Second-order neurons; nucleus gracilis, nucleus cuneate
Third order neurons: ventrolateral nucleus
Pain and temperature sensation, gross touch, and pressure sensation pathways (shallow sensation)
Head and face
trunk, limbs
visual pathway
Motor (descending) conduction pathways
vertebral system
corticospinal tract
corticonuclear tract
extrapyramidal system
cortical-pontine-cerebellar pathway
cortico-striatal pathway
nerve impulse
rest to active
Resting potential: negative inside and positive outside
Action potential: positive inside and negative outside
all or nothing rule
composition
neuron
Structure and basic functional units of the nervous system
structure
dendrites
Integrate nerve impulses
axon
receive nerve impulses
cell body
efferent nerve impulse
Classification
According to the number of neuronal processes
multipolar neuron
bipolar neurons
pseudounipolar neuron
According to the function of neurons
Sensory neurons (afferent neurons)
Motor neurons (efferent neurons)
interneurons
According to the length of neuron axon
Neurotransmitters released by neurons and chemical properties of neurotransmitters
glial cells
Function
Support, nourish, insulate, protect, repair
central nervous system
astrocytes
blood brain barrier
oligodendrocytes
myelin sheath
microglia
Phagocytosis
test tube membrane cells
cerebrospinal fluid
peripheral nervous system
Schwann cells
satellite cells
synapse
chemical synapse
Presynaptic components (synaptosomes)
synaptic cleft
postsynaptic component
electrical synapse