Brain
What structure makes Cerebral spinous fluid in the brain? In what section of the brain is it? Around which ventricle?
- The choroid Plexus of the EPITHALAMUS (diencephalon) makes the cerebral spinous fluid
- At the 3rd ventricle level
- In the Epithalamus, which is 1 of the 3 structures of the diencephalon
Central cavity is?
Fluid filled Cavity (CSF) and is covered in gray matter in SC and in the brain its the lateral ventricles that form the central cavity
Grey matter + Where is it found?
Dendrites + Tracts (Cell body clusters)
Non myelinated neurons
Short neurons that dont need myelin sheath (by oligodendrocytes)
- Brain Nuclei
- Cerebral Cortex (Bark of cerebrum)
- Intense synaptic communication
White matter
LONG neuron axons that need myelin sheath
- Found in spinal cord (2 way highway)
Describe the brain stem structure if its cut through?
It has a BIG central cavity
Spiral grey matter
4 dots of grey matter brain nuclei