University:
California State University, Northridge
Course:
BIOL 211 | Human Anatomy
Academic year:

2022
Views:

489

Pages:

3
Author:

sonalhava9qv

Respiration System 1. Carbon dioxide is carried back to the lungs by the A.blood B.food C.urine D.oxygen 2)The Respiratory system is made up of trachea, the lungs, and the ______________. A.liver. B.diaphragm. C.esophagus. D.pancreas. 3)When you breath in air, you bring oxygen into your lungs and blow out_________________. A.carbon dioxide. B.carbon monoxide. C.oxygen. D.hydrogen. 4)When you inhale, your lungs _________________. A.inflate B.turn purple C.deflate D.disappear. 5)What is the name of the tiny air sacs in the lungs? A.The name of the tiny air sacs in the lungs is called Bronchioles. B.The name of the tiny air sacs in the lungs is called Ravioli. C.The name of the tiny air sacs in the lungs is called Alveoli. D.The name of the tiny air sacs in the lungs is called Bronx. 6)_________________ is not good for lungs. A.Exercising B.Singing C.Smoking D.Yelling 7)The trachea is also called the ________________. A.lungs. B.Diaphragm. C.Windpipe. D.Bronchus. 8)The tiny hairs that keep mucus and dirt out of your lungsare called _____________. A.lung hairs. B.stubble. C.Bronchioles D.Cilia 9)The vioce box is also known as the ______________________. A.Alveoli B.Larynx C.Trachea D.Motormouth 10)As you breathe, this contracts and flattens to give your lungs room to fill up with air ____________________. A.Laxynx. B.Lung balloon. C.Diaphragm D.Bronchiole 11: The lungs are ________ air bags in our chest A.2 B.3 C.4 D.5 12. The process of taking the air inside the lungs is called A.inhalation B.exhalation C.digestion D.excretion 13. When we breathe in air enters the body through the A.nose B.windpipe C.foodpipe D.ear 14. The oxygen is used to get energy from the ________ food A.digested B.undigested C.protective D.junk