Brains and more

Front

What is the branch of the autonomic nervous system that controls organs and is most active during emergencies or stress?

Back

Sympathetic nervous system

Front

What is the tiny gap between neurons where nerve impulses are sent from one neuron to another?

Back

Synapse

Front

What is the largest area of the brain that controls everything conscious?

Back

Cerebrum

Front

Which lobe of the brain deals with learning and movement?

Back

Frontal lobe

Front

What are the structures at the end of an axon that release neurotransmitters?

Back

Axon terminals

Front

What is the part of the neuron that receives signals from other neurons?

Back

Dendrites

Front

What is the protective covering that surrounds some axons and speeds up nerve impulse transmission?

Back

Myelin sheath

Front

What is the part of the brain responsible for balance and coordination?

Back

Cerebellum

Front

What is the function of the hypothalamus in the brain?

Back

Regulates homeostasis and controls the autonomic nervous system.

Front

What is the role of neurotransmitters in the nervous system?

Back

They transmit signals across synapses between neurons.