Nervous System Vocab Flashcards
Autonomic nervous system
Stimulates organs grants incenses by stimulating secretions of hormones and substance
Afferent
Sensory neurons bring information to the brain and spinal cord
Cerebrospinal fluid
Watery fluid containing various compounds that surrounds the brain and spinal cord
Conductivity
The ability to transmit the signal
Congenital
Present at birth
Efferent
Motor neurons cause an action
Equilibrium
Balance controlled in the inner ear
Excitability
The ability to respond to a stimulus
Homeostasis
The para simpler headache division operates to keep the body in the state of balance
Interneurons
Carry and process sensory information
Ischemia
Insufficient blood to a body part caused by a functional constriction or actual obstruction of blood vessel
Meninges
Three membranes that surrounds and protects the brain and spinal cord
Neurotransmitter
Chemical messenger released from the axon of one neutron that travels to another nearby neutron
Paralysis
Loss of movement and sensation in part of the body
Reflex
And involuntary action in response to a stimulus