Synaptic Transmission Flashcards
Synapse (11 cards)
What Is A Synapse
The area where neurons become close enough that they can pass chemical signals to one another
What is the name of the neuron that receives neuron transmitters
Postsynaptic Neuron
What is the name of the neuron that receives neuron transmitters
Postsynaptic Neuron
What is the name of the neuron that releases neuron transmitters
presynaptic neuron
What is synaptic transmission
The process by which one neuron communicates with another.
What is excitation bop bop
When a neurotransmitter increases the positive charge of the post synaptic neuron
which increases the likely hood that the neuron will fire and pass on the electrical impulse.
What is Inhibition
when a neurotransmitter increases the negative charge of the postsynaptic neuron
which decrease the likelihood that the neuron will fire and pass on electrical impulse
What is a sensory neuron
Sensory neurons carry nerve impulses from the PNS towards the CNS
It has Short axons and long dendrites
What are Motor neurons
Motor neurons carry signals from the CNS and connect to muscles, glands and organs throughout the body.
Long Axons Short Dendrites
What are Motor neurons
Motor neurons carry signals from the CNS and connect to muscles, glands and organs throughout the body.
Long Axons Short Dendrites
What are relay neurons
Relay neurons connect motor and sensory neurons
Short axons and dendrites