blood (n)

• the red liquid that your heart pumps through your body

• I saw blood when I cut my finger.

to cure (v)

• to make a sick person feel well again

• The medicine cured my headache.

fever (n)

• When the body is sick and hotter than normal

• Can you take my temperature? I think I have a fever.

to flow (v)

• To move slowly ( a liquid) from one place to another

• Blood flows in our bodies.

patients (n)

• people who see a doctor (are getting medical treatment)

• The hospital has many patients.

popular (adj)

• liked my many people

• K-pop is popular all over the world.

saliva (n)

• the liquid produced naturally in your mouth

• When he sleeps, sometimes saliva comes out of his mouth.

sore throat (adj + n)

• when the throat is red and painful

• She couldn't sing because she had a sore throat.

swelling (n)

• when an area of your body becomes larger than usual because of an injury or sickness

• You need to put ice on the swelling.

swollen (adj)

• bigger than usual because of injury or sickness

• Her hand is swollen because of playing volleyball.

veins (n)

• the tubes that bring blood back to the heart from the rest of the body

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gross (adj)

• terrible to look at or think about

• I think it's gross when I see people eat with their mouths open.

to nod (v)

• to move your head up and down (yes)

• When she asked me a question, I nodded.

antibiotics (n)

• medicine / cream

• The doctor gave me some antibiotics for my problem.

remedy (n)

• a cure for a sickness

• 1 remedy for a cold is to eat chicken soup.

anesthetic (n)

• a chemical that makes you feel no pain

• If you have an operation, the doctor will give you an anethestic first so that you can sleep.