3 Match the words (1-10) with the corresponding definitions (a-j).

1. cerebrum ☐
2. spinal cord ☐
3. hemisphere ☐
4. neuron ☐
5. migraine ☐
6. amnesia ☐
7. trauma ☐
8. concussion ☐
9. headache ☐
10. stroke ☐

a. Partial or total loss of memory.
b. Each of the two parts of the cerebrum (left and right) in the brain of a vertebrate.
c. Physical injury.
d. A recurrent throbbing headache that generally affects one side of the head.
e. The thinking part of the brain that controls your voluntary muscles.
f. A continuous pain in the head.
g. Temporary unconsciousness or confusion and other symptoms caused by a blow to the head.
h. The basic working unit of the brain and nervous system.
i. It runs down your neck and back.
j. A sudden disabling attack or loss of consciousness caused by an interruption in the flow of blood to the brain.

4 Match the disorders (1-10) with the corresponding descriptions (a-j).

1. anorexia nervosa ☐
2. pica disorder ☐
3. paranoia ☐
4. bipolar disorder ☐
5. clinical depression ☐
6. dissociative identity disorder ☐
7. panic disorder ☐
8. obsessive-compulsive personality ☐
9. schizophrenia ☐
10. bulimia ☐

a. People eat non-food substances.
b. It alternates highs and lows.
c. People live in constant suspicion of the others.
d. People have two or more distinct personalities.
e. People are obsessed by order and perfectionism.
f. People see themselves overweight while they are underweight.
g. It can make people feel completely unmotivated.
h. It can bring on sudden attacks of terror.
i. Compulsive overeating and then vomiting.
j. It can cause people to have hallucinations.

5 Complete the following definitions with the correct disorder.

1. Patients with ________________ are obsessed with perfectionism.
2. Patients with ________________ are always suspicious and do not trust other people.
3. Patients with ________________ have two or sometimes more distinct personalities.
4. Patients with ________________ eat large amounts of food in short periods.
5. Patients with ________________ and ________________ can feel sad for long periods.