neuron models Flashcards
Telodendria
End in axon terminals
Axon
It transmits information in the form of action potential away from the cell body toward another cell
It has voltage gated ion channels
Cell body
process information
ID the structure indicated by 1
Nucleus
ID the structure indicated by pointer & it’s function.
Dendrite. Receive info because they contain receptors
ID the structure indicated by 6 & it’s function
Axon hillock. It’s beginning of the axon & Action potential starts to builds up.
ID the structure circled & it’s function
Cell body. Responsible processing information
ID the structure indicated by 5.
Nissl bodies
ID the structure indicated by 11.
Endoneurium. Made of areolar tissue
ID the cell type. What the cell made of
Schwann cell. Myelin sheath.
What is the function of myelin sheath?
It allows electrical signals to be transmitted quickly along the axon
ID structure indicated by the pointer & it’s function.
Nodes of Ranvier. Allows the electrical signal to jump from one nodes of Ranvier to another node of Ranvier.
ID the structure indicated by the pointer.
Neurilemma.outer membrane of the Schwann cell.
ID the structure indicated by 2
Telodendria.
Id the structure
Synaptic knobs(synaptic end bulbs) from presynaptic neuron
ID the structure indicated by 12 & function
Synapse. One neuron communicates with another neuron
