What is the basic structural and functional unit of the nervous system?
Which part of the nervous system includes the brain and spinal cord?
Which part of the neuron carries impulses away from the cell body?
Which part of the neuron receives signals from other neurons?
Which structure protects the brain from mechanical injury?
Which part of the brain controls balance and coordination?
Which part of the brain controls involuntary activities like breathing and heartbeat?
Which neurotransmitter is commonly associated with muscle contraction?
What is the gap between two neurons called?
Which cells produce the myelin sheath in the peripheral nervous system?
Which division of the autonomic nervous system prepares the body for "fight or flight"?
Which division of the autonomic nervous system promotes "rest and digest" activities?
Which part of the brain is responsible for thinking, memory, and intelligence?
A reflex action is mainly coordinated by the:
Which type of neuron carries impulses from receptors to the CNS?
Which type of neuron carries impulses from the CNS to muscles or glands?
The myelin sheath primarily functions to:
Which lobe of the cerebrum is primarily responsible for vision?
Which cranial structure connects the two hemispheres of the brain?
Which of the following is an example of an involuntary action?
