Nutrition:Digestion and Respiration

Name two toxic substances in tobacco. ( Hint page 40)

What is the name of part of the digestive system 4 is pointing to?

The kidney's are a part of which biological process ? A) Digestive System B) Respiratory System C) Excretory System

The trachea divides into two branches called what ? A) bronchi B) nostrils C) lungs

What is the name of part of the respiratory system 5 is pointing to?

What is the name of part of the digestive system 3 is pointing to?

During gas exchange does oxygen get absorbed into our blood or expelled from our body ?

What is the name of part of the respiratory system 7 is pointing to?

Inside the lungs, the bronchi divide into branches called ......? A) air sacs B) bronchioles C) trachea

What are the 4 processes we learned about in this chapter ?

Name 2 things you need to do to have a balanced diet.

Where in the body does gas exchange take place ? A) the nostrils B) the stomach C) the air sacs

What is the name of part of the digestive system 7 is pointing to?

What are the 3 phases of digestion ?

What is the name of part of the respiratory system 11 is pointing to?

During exhalation air is forced out of the lungs. True or False

During inhalation the rib cage contracts. True or False

What is the name of part of the digestive system 8 is pointing to?

In which organ does absorption take place?

What are the two parts of the digestive system ?

Name two organs in the digestive system.

Which process does the trachea belong in ? A) Respiratory System B) Digestive System C) Circulatory System

______________ is the process of transporting oxygen and nutrients around the body in the blood. Fill in the blank. A) Excretion B)Circulation C) Respiration