Digestion
This part of the digestive system breaks down food with acid.
What is the stomach?
Iodine turns this colour in the presence of starch.
What is blue/black?
These bones act as a protective casing for the lungs.
What are ribs?
These blood vessels transport blood away from the heart.
What are arteries?
This disease is the uncontrolled growth and division of cells.
What is cancer?
Found in the small intestine, these absorb nutrients from food.
What are villi?
Benedict's solution will become a cloudy orange in the presence of this sugary substance.
What is glucose?
This tube is where air travels to get to the lungs.
What is the trachea?
This component of the blood transports oxygen to the organs.
What are red blood cells?
This activity is a risk factor of lung disease.
What is smoking?
This enzyme breaks down protein into amino acids.
What is protease?
***Daily Double!***
Orange/Brown
What is the initial colour of Iodine?
This process moves air from inside the lungs into the blood.
What is diffusion?
These allow the blood to only flow in one direction.
What are valves?
This type of disease cannot be transmitted from person to person.
What is non-communicable?
This substance is broken down into glucose by the enzyme Amylase.
What is starch?
Biuret solution will turn cloudy purple in the presence of this substance.
This adaptation of the alveoli allows for greater contact with blood vessels.
What is a large surface area?
As well as atria, the heart contains two of these on each side.
What are ventricles?
This disease is caused by the build up of cholesterol in the arteries.
What is cardiovascular disease?
This substance, made in the liver and stored in the gall bladder, neutralises stomach acid and emulsifies lipids.
What is bile?
This test reagent is diluted in water to test for lipids.
What is Sudan III?
Having thin walls gives the alveoli this benefit to the absorption of oxygen into the blood.
What is a short diffusion distance?
The heart contracts to push deoxygenated blood through this artery.
What is the pulmonary artery?
With this disease, body cells do not respond to the hormone insulin, which helps control the glucose level in the blood.
What is Type 2 Diabetes?