The way neurons are put together is really important for how our Central Nervous System (CNS) works. Here are some important parts to know:
Cell Body: Think of the cell body as the neuron’s control center. It holds the nucleus and other tiny parts that keep the neuron healthy and working properly.
Dendrites: These are like branches on a tree. They receive messages from other neurons. The more branches they have, the more messages they can pick up and share quickly.
Axon: This is the long, cable-like section of the neuron. It sends electrical signals away from the cell body. There’s a layer called myelin around the axon that helps these signals travel faster. This is super important for quick communication in our bodies.
Synapses: These are the spots where neurons talk to each other. They help pass along special chemicals called neurotransmitters, so messages move smoothly from one neuron to the next.
All these parts work together to make sure signals in the CNS are processed and sent out properly. This helps us with everything from reflexes to thinking about complicated things.
The way neurons are put together is really important for how our Central Nervous System (CNS) works. Here are some important parts to know:
Cell Body: Think of the cell body as the neuron’s control center. It holds the nucleus and other tiny parts that keep the neuron healthy and working properly.
Dendrites: These are like branches on a tree. They receive messages from other neurons. The more branches they have, the more messages they can pick up and share quickly.
Axon: This is the long, cable-like section of the neuron. It sends electrical signals away from the cell body. There’s a layer called myelin around the axon that helps these signals travel faster. This is super important for quick communication in our bodies.
Synapses: These are the spots where neurons talk to each other. They help pass along special chemicals called neurotransmitters, so messages move smoothly from one neuron to the next.
All these parts work together to make sure signals in the CNS are processed and sent out properly. This helps us with everything from reflexes to thinking about complicated things.