Biology - Neuronal Communication

What are Sensory receptors?

What are Pacinian corpuscles?

How do Pacinian corpuscles work?

What happens when pressure is constant and why?

Functions of Motor, Sensory and Relay neurones?

Structures of Motor, Sensory and Relay neurones?

What is the myelin sheath made by?

What is the name of the gaps between the myelin sheath?

Advantages of myelination.

First 3 stages of an action potential.

Next 3 stages of an action potential.

Next 3 stages of an action potential.

What is the refractory period?

What causes a local current to form?

What is Saltatory Conduction.

What does the phrase "all or nothing" refer to?

What is the gap between the pre-synaptic neurone and the post-synaptic neurone called?

What are cholinergic synapses?

What can be found in the pre-synaptic neurone? (4)

Describe the transmission across a synapse.

Role of acetylcholinesterase?

Difference between temporal and spatial summation?