Neuroscience: Neuron Structure and Function

Front

Which part of a neuron receives messages from other cells?

Back

Dendrites

Front

Which part of a neuron forms junctions with other cells communicating to the next neuron? Options: Axon, Dendrites, Terminal Branch/Axon Terminal, Myelin Sheath

Back

Terminal Branch/Axon Terminal

Front

True or False: Neuroplasticity means that as humans we can never adapt if we are injured or have new experiences

Back

False

Front

At what mV is a neuron at resting state?

Back

-70mV

Front

What is the minimum mV needed to start a signal?

Back

-55mV

Front

Which ion goes into the cell when an action potential is starting?

Back

Sodium

Front

What are the two parts of the nervous system?

Back

Central nervous system and peripheral nervous system

Front

Which is associated with Fight or flight response?

Back

Sympathetic

Front

What makes up the CNS? What about the main parts of the PNS?

Back

Brain and spinal cord; Autonomic and somatic

Front

How many types of neurons does the CNS have?

Back

3