Glial cells are like the behind-the-scenes helpers in our nervous system. Each type of glial cell has a special job that makes it easier for neurons to do their work. Let’s break down what these different cells do:
Astrocytes: These are star-shaped cells that support neurons. They help keep the right balance of chemicals around the neurons and regulate blood flow to make sure there’s enough oxygen and nutrients.
Oligodendrocytes: These cells wrap around neurons and create a protective layer called myelin. Myelin helps electrical signals move faster, which means neurons can communicate more easily and quickly.
Microglia: You can think of microglia as the brain's cleanup crew. They remove waste and fight off germs, keeping the brain healthy and ready for neurons to work their best.
Together, these glial cells form a helpful community that allows neurons to shine!
Glial cells are like the behind-the-scenes helpers in our nervous system. Each type of glial cell has a special job that makes it easier for neurons to do their work. Let’s break down what these different cells do:
Astrocytes: These are star-shaped cells that support neurons. They help keep the right balance of chemicals around the neurons and regulate blood flow to make sure there’s enough oxygen and nutrients.
Oligodendrocytes: These cells wrap around neurons and create a protective layer called myelin. Myelin helps electrical signals move faster, which means neurons can communicate more easily and quickly.
Microglia: You can think of microglia as the brain's cleanup crew. They remove waste and fight off germs, keeping the brain healthy and ready for neurons to work their best.
Together, these glial cells form a helpful community that allows neurons to shine!