WorksheetsNervous system - neurophysiology
Total questions: 9
Worksheet time: 5mins
What kind of bird did Mr. Lindstrom see at his bird feeder for the first time ever in 35 years of bird watching?
A bluejay
A cardinal
A velociraptor
An Eastern towhee
The charge on the outside of a neuron cell membrane at rest is
Positive
Negative
Neutral
The charge on the inside of the neuron cell membrane at rest is
Positive
Negative
Neutral
The resting membrane potential of a neuron is
Negative 100 mV
Negative 70 mV
Postive 70 mV
Positive 100 mV
What is a simple definition of voltage?
A flow of charge
A separation of charge
A variable blockage of a flow of charge
What is a simple definition of current?
A flow of charge
A separation of charge
A variable blockage to the flow of charge
What is a simple definition of resistance?
A flow of charge
A separation of charge
A variable blockage of a flow of charge
Where would we find ligand-gated channels?
On the dendrite
On the axon
Where we would find voltage regulated channels?
On the dendrite
On the axon
