Human Health & Systems

Question 1

Ingesrion or eating

Answer 1

Food is taken in by body

Question 2

Digestion

Answer 2

Food is broken down

Question 3

Absorption

Answer 3

Digested food passes through bloodstream

Question 4

Assimilation

Answer 4

Using the food in the cells in the body

Question 5

Elinimation

Answer 5

Getting rid of undigesed food

Question 6

Physicsl digestion

Answer 6

Mouth (teeth)
stomach (churning)

Question 7

Plasma

Answer 7

Liquid part of the blood
Mostley water
Pale yellow
Uselful-food hormeomes
Waste-CO2 salts urea
Generated chemical reaction 37

Question 8

Breathing

Answer 8

• As you can see from the Equation Oxygen
and food are the two important things our
cells need to give us energy.
• We’ve learned how the food gets to our
cells by digestion.
• The oxygen gets to our cells by breathing!

Question 9

Pharynx

Answer 9

• This is the scientific name for your throat
area.

Question 10

Trachea

Answer 10

• This is the tube that leads into your lungs.
• It is very strong and is kept open by Rings
of Cartilage.

Question 11

Bronchus

Answer 11

As we have two lungs our Trachea divides
to branch into each one.
• These two branches are called Bronchi.

Question 12

Bronchioles

Answer 12

• To spread out through all our lungs the
bronchi break up to even smaller little
branches called BRONCHIOLES.