What does white matter contain?
Myelinated axons
What does grey matter contain?
Cell bodies and no myelin sheaths
What are the bulges of tissue/ridges called?
Gyri/gyrus
What are the grooves inbetween bulges called?
Sulci/sulcus
What is the central NS made up of?
Brain and spinal cord
What is the hindbrain made up of?
Medulla and pons
What is the brain stem made up of?
Midbrain, pons and medulla (hindbrain)