Multiple sclerosis

Which two statements are correct about the immune system?

• The immune system is responsible for breaking down food in the body

• The immune system produces antibodies which fight infections that enter the body.

• The body’s immune system is responsible for fighting disease

• The immune system is made up of the heart, the arteries, and the veins.

What causes Multiple Sclerosis?

• Paralysis

• Injury

• Obesity

• Unknown

Multiple sclerosis (MS) affects the central nervous system, which part of CNS usually attacked?

• Nerve cells ( neurons)

• Myelin sheath

• Plaques

• Vertebrae

What are some symptoms of MS?

• Blurred / double vision

• Muscle weakness or partial paralysis

• Tiredness (fatigue)

• All of the above

Is there a cure?

• Yes

• No

What gender does MS affect more?

• Females

• Males

What are symptoms of MS? (select all)

• Fatigue

• Mood changes

• Increased sensation

• Impaired bladder control

The prevalence of MS is higher in countries that have what?

• Warmer climate

• Colder climate