RADIOGRAPHY
What types of rays are used ?
These are X-Ray
How many chambers does the heart have ?
Which bone protects the brain ?
The skull
Which nutrient gives fast energy ?
They are carbohydrates
Which organ produces bile ?
The liver
Why do bones appear white on an X-Ray ?
Because they absorb more X-Ray
Name two risk factor for cardiovascular disease
Tabacco
What are the essential macronutriments ?
These are carbohydrates, proteins and lipids
What is the role of digestive enzymes ?
It's about breaking down food
What is the difference between an artery and vein ?
That's the direction of traffic
What is the role of the joints ?
Where digestion of most foods occurs ?
It's happens in thje small intestine
What is the role of an electrocardiogram ?
It's role is tomeasure the electrical activity oh the heart
What is a sprain ?
It's a stretching of the ligaments
Give another example of an exam where the radio is not enough.
Irm or scanner.
What is blood pressure ?
It is the pressure exerted by the blood on the wall of the arteries