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Nervous system has 3 overlapping functions

Sensory Input Integration Motor output

Central nervous system consist of

Brain and spinal cord

Peripheral nervous system consist of

Nerves Ganglia

The motor division is divided into

Somatic Autonomic Signup and view all the answers

Autonomic is divided into

Sympathetic- fight or flight Parasympathetic- rest and digest Signup and view all the answers

What cell in the nervous system that transmit impulses

Neurons Signup and view all the answers

What cell in the nervous system protects the neurons

Neuroglia Signup and view all the answers

What speed up the nerve impulse transmission

Myelin Signup and view all the answers

The brain and spinal cord are covered by 3 layers of connective tissue called

Meninges Signup and view all the answers

The outer layer of the meningis that contain Dura sinuses which helps to collect blood back to the cardiovascular sysytem

Dura Mater Signup and view all the answers

The middle layer of the brain that contains cerebrospinal fluid and blood vessel

Arachnoid Signup and view all the answers

The innermost layer of the meninges that tightly surrounds the brain and spinal cord is

Pia Meter Signup and view all the answers

The 2 lateral ventricles are connected to the 3 ventricles by the

Intraventricular foramina Signup and view all the answers

The 3rd ventricle is connected to the fourth ventricle by the

Cerabral Aquaduct Signup and view all the answers

What fluid cushions the brain and spinal cord

Cerebral spinal fluid Signup and view all the answers

A network of blood vessels in each ventricles that produce cerebral spinal fluid

Choroid Plexuses Signup and view all the answers

The largest portion of the brain

Cerebrum Signup and view all the answers

The outer surface of the cerebrum that controls reasoning, intelligence,senses personality

Cerebral cortex Signup and view all the answers

The lobe that the right side controls the left ,for speech,emotion , behaviour, personality

Frontal lobe Signup and view all the answers

The lobe that control touch taste and pain

Parietal lobe Signup and view all the answers

The lobe that controls the eye vision

Occipiltal lobe Signup and view all the answers

The lobe that controls ear, nose and understanding spoken words

Occipital Signup and view all the answers

The relay station for sensory impulses except smell goes to what part first

Thalamus Signup and view all the answers

What part of the brain maintains homeostatis

Hypothalamus Signup and view all the answers

What part of the brain controls breathing, coughing and sneezing vomiting

Medulla oblongata- brain stem Signup and view all the answers

What controls cordination, posture and balance

Cerebelum Signup and view all the answers

The spinal nerves extends towards the base of the spine to form the

Cauda Equina Signup and view all the answers