2D. Neurodegenerative Disease Flashcards
chronic conditions that damage and destroy parts of the nervous system over time, especially the brain
neurodegenerative diseases
cause progressive damage to various areas of the brain, causing neurons in several areas of the brain to die
dementia-type diseases
involve myelin damage or loss which affects sending nand relaying of nerve signals
demyelinating diseases
happen because of damage to specific neurons in the brain that help manage coordination and precise control of muscle movements
Parkinsonism-type diseases
happens when neurons that control movements die off
motor neuron diseases
type of protein misfolding disease that cause serious brain damage in a relatively short time (most people don’t survive more than a year)
prion diseases
diseases that are uncommon but happen often enough to be common knowledge; affects more than 50 million people worldwide
degenerative brain diseases
TRUE OR FALSE: neurodegenerative diseases aren’t preventable but we can lower the risk of
developing one
true
an inherited disorder caused by a genetic abnormality
Huntington’s disease
occurs when the nerve cells in the brain don’t produce enough dopamine, which can be caused by a combination of genetic and environmental factors
Parkinson’s disease