ENVIRONMENTAL INTERACTION

MOTOR END PLATES ARE ASSOCIATED WITH

AXON MUSCLE CONTRACTION TRANSMITTER CHEMICALS

HOW DO NERVE SIGNALS PASS THRU THE SYNAPSE?

BY ACETYLCHOLINE AND CHEMICAL REACTIONS

THE BRAIN AND THE SPINAL CORD ARE CONSIDERED THE _________ NERVOUS SYSTEM

CENTRAL

THE LARGEST AND UPPERMOST PART OF THE BRAIN IS CALLED THE :

CEREBRUM

NEURONS SO NOT HAVE A NUCLEUS LIKE MOST CELLS?

FALSE

IMPULSES TRAVEL THRU BECAUSE OF THE REVERSAL OF _______________

MEMBRANE POLARIZATION

A NEURON IS A _____ CELL

NERVE

THE _______ SYSTEM ALLOWS US TO INTERACT WITH OUR INVIRONMENT THE PHYSICAL WORLD.

NERVOUS

GATHERING AND INTERPRETING INFORMATION IS A FUNCTION OF THE -

NERVOUS SYSTEM

THE MAIN PURPOSE OF THE CEREBROSPINAL FLUID IS FOR ________

PROTECTION

PROTECTIVE MEMBRANES SURROUNDING THE BRAIN ARE CALLED _________________

THE MENINGES

A CONCUSSION CAUSES DISRUPTION OF BRAIN FUNCTION?

TRUE