OD4-2nd midterm Revision

What's this?

• trachea

• lung

• heart

• vein

They're ___________.

• rickshaws

• antiques

• exotic fruits

• shrimps

What parts can you see in the pictures?

• trachea, lungs and diaphragm

• arteries, veins, capillaries

• heart, lungs, veins

• trachea, veins, heart

They're ...........

• blood cells

• mucus

• viruses

• bacteria

He's ...............

• paralyzed

• swallowed

• infected

What's this?

• citizen

• city hall

• news conference

She's a _______ .

• street vendor

• rickshaw

• architect

It's a _____.

• port

• rickshaw

• souvenir

a small tube in your body that carries blood to the heart

to make a disease or an illness spread to a person, an animal, or a plant