What are the three vital functions?
NUTRITION, INTERACTION AND REPRODUCTION
Name this system and three important organs in it.
Digestive system. For example: Stomach, liver, pancreas, small and large intestine, anus, etc.
Name this system and its organs.
Respiratory system. Nose,pharynx, larynx, trachea, lungs, brochioles, diaphragm, alveoli.
This organ is part of what system? Why is this system important?
Circulatory system. It takes nutrients and oxygen around the body.
This system gets rid of waste. The kidneys are an important part of it. What other organs has it got?
Excretory system: Kidneys, ureters, urethra,etc.
How does the digestive system take part in the nutrition process?
It breaks down food and its nutrients are absorbed by the small intestine...
Which substance is expelled by the skin? What system does the skin belong to?
Sweat. Skin is part of the excretory system.
Why is the respiratory system important? How does it help in the nutrition process?
It is important because it helps us transport oxygen and release CO2 and...
What waste is excreted through the excretory system and the digestive system?
Excretory: urine Digestive: Faecal matter
Name all the types of blood vessels:
Arteries, veins and capillaries
Blood is made up of PLASMA and CELLS. What are the three types of cells. Explain what each cell does.
red, white and platelets.
What are the two movements of the heart? Explain them.
Systole and diastole
A mix of food and saliva is called:
Bolus. What other substances are mixed in the digestive system? Explain Chyme and Faeces.
Explain the process of respiration. Inhalation and gas exchange...
You inhale oxygen and you exhale carbon dioxide and...
The heart is made up of four chambers. The upper chamber are....and the lower chambers...
Atria and ventricles
