Understanding the Glymphatic System

What is the primary function of the glymphatic system in the brain?

• To produce cerebrospinal fluid

• To transmit nerve signals

• To clear away waste

• To regulate blood flow

Which technique was used to discover the glymphatic system?

• CT scanning

• MRI scanning

• Two-photon microscopy

• Ultrasound imaging

When is the glymphatic system most active?

• When you are eating

• When you are awake

• During intense physical activity

• While you are sleeping

What chemical suppresses the glymphatic system when you are awake?

• Serotonin

• Norepinephrine

• Acetylcholine

• Dopamine

Where were the newly discovered lymphatic vessels in the brain found?

• In the brain's cortex

• In the hippocampus

• In the meninges

• In the cerebellum