Nervous system Flashcards
Central nervous system
Contains the brain and spinal cord.
The brain then branches off to the cerebrum(top) and cerebellum ( involuntary)
How many parts of the nervous system are there
Two the central nervous systems and the peripheral
Parts of the peripheral system
Sensory division (sensory receptors and internourons that connect to Center nervous system)
The motor division comma allows the body to react to the sensory information
Components of the motor division
Sematic (skeletal muscle) Consist of motor noodles that control the movement of skeletal muscles. Voluntary.
Autonomic nervous system, Consists of nerves that control the body’s internal condition by affecting smooth muscles, both in blood vessels and in organs
Parts of the automatic system
The sympathetic division preps body force stress by reduravting blood
Parasympathetic division Relaxes the body and returns it to its natural state
Crushing g disease
Cause overexertion of ACTH from the pituitary gland
A round red face, wated limbs
Type 1 diabetes type 2
Lack of insulin produced in pancreas
Hyperthyroidism
Overdrive thyroid
Bulging eyes
Hypothyroidism
Under the production of thyroxine in thyroid gland
Acromegaly
I’m enlargement of features after childhood is caused by an oversection of growth hormones (pituitary gland)
Spina bifida
A defect in the spinal column, which the spinal cord and/or It’s covering, protruded outside the vertebrae. the condition causing varying degrees of paralysis or lack of feeling of movement below the site of the protrusion
Cerebral palsy
Caused by cerebral damage during birth And results in a lack of motor coordination and other neurological deficiences
Old timers disease
A progressive degeneration of neurons in the brain. Symptoms are loss of memory, inability to properly used familiar objects, and inability to receive and understand outside stimulu.
Epilepsy
Is a chronic recurring seizure activity period caused by abnormal conditions in the brain that trigger sudden, excessive electrical activity.
Tourette syndrome
A neurological disorder that causes a client to make sounds and twitch is uncontrollably
