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HUMAN INTERACTIONS AND CORDINATION, Both cranial and spinal nerves can be:…
HUMAN INTERACTIONS AND CORDINATION
FUNCTIONS
Coordinate all the organs ans system of our body
Transmit the nerve impulse
To process the information and give an answer to do it
CELLS
the principal cells of the nervous system are cells
Neurons
:They initiate and transmit nerve impulse
motor neurons
interneurons
sensorial neurons
Neuroglie
: cells are located between the neurons, supporting noushis and protect them.
DISEASES
Infectius disease
Ecephalitis
Encephalitis is a serious condition affecting the brain that requires prompt treatment to lower the risk of lasting complications or death.
Creutzfeldt- jakob disease
Is a fatal degenerative brain disorder. Early symptoms include memory problems, behavioral changes, poor coordination, and visual disturbances.
Menangitis
Meningitis is an inflammation (swelling) of the protective membranes covering the brain and spinal cord
Genetic disease
Autism
Autism spectrum disorder (
ASD
) is a developmental disorder that affects communication and behavior.
Depression
Depression (major depressive disorder) is a common and seriousmedical illness that negatively affects how you feel, the way you think and how you act.
Schizofrenia
Schizophrenia is a serious mental disorder in which people interpret reality abnormally.
Neurodegenerative disease
Alzheimer
Alzheimer's disease is an irreversible, progressive brain disorder that slowly destroys memory and thinking skills and, eventually, the ability to carry out the simplest tasks
Multiple sclerosis
Multiple sclerosis
(MS)
is a potentially disabling disease of the brain and spinal cord
(central nervous system)
.
Parkinson
Is a brain disorder that leads to shaking, stiffness, and difficulty with walking, balance, and coordination.
ANATOMY
Central
is responsable for higher congnitive funtions
Formed by grey matter and white matter
Is formed by the brain and the spinal cord and protected by:
The meninges, the three layers are pia mater, arachnoid mater and dura mater.
The skull and spinal colum
Perpheral
consists of the nerves and ganglia
Spinal nerves emerge in pairs from the spinal cord and branch off all over the body
Cranial nerves emerge in pairs from the brain
Both cranial and spinal nerves can be:
Sensori to transmit information to the sensory organs
Mixed to transmit both of types of information
Motor to transmit information to the effector organs
