HBS Quiz 9 Unit 2.2 Electrical, Neuron, Reflexes, Reaction T

Question Mark?

• Where is Motor Neuron?

• Where is Sensory Neuron?

• Where is Axon?

• Where is Axon Terminals?

diffusion of water across a selectively permeable membrane is called?

• Away from cell body

• what is a concentration gradient?

• what is osmosis?

• what are transporters?

Special nerve endings that are sensitive to specific stimuli are called?

• Receptors

• Neurotransmitter

• Sense Organ

• Motor Neuron

Answer is: there is myelin on sensory neuron interneuron is not myelinated

• what is the neuromuscular junction?

• what is osmosis?

• What is the differences of structure for motor and sensory neuron?

• why is the signal electrical inside of the neuron?

The space between two neurons is called?

• Nerve

• Stimulus

• Dendrite

• Synapse

A nerve cell is called?

• Axon

• Neuron

• Receptors

• Dendrites

the nerve pathway involved in a reflex action including at its simplest a sensory nerve and a motor nerve with a synapse between, quicker than going to sensory cortex and back is called?

• the reflex arc

• Cell membrane

• Neurotransmitters

• transporters

Part of the neuron that extends off the soma, splitting several times to connect with other neurons; main output of the neuron is called? (in green)

• Motor Neuron

• Synapse

• Axon

• Neuron

Direction of nerve impulse in a cell body?

• Toward the Nucleus

• Toward the axon

• Toward the neuron

• Toward the Sense Organ

Type of neuron that carries a nerve impulse away from the spinal cord or brain to a muscle or gland is?

• Synaptic vesicles

• Muscle or Gland

• Motor Neuron

• Sense Neuron