System carries food water and oxygen to all body cells

Heart equals size of....

It pumps blood to all body parts

Heart is

Heart inside chest cavity between

Heart consists of.... Chambers

Heart contains.... Chambers in each side

....... Side of heart contains oxygenated blood

..... Side of heart contains de oxygenated blood

There is a.... Between two sides of heart

Prevent mixing blood in both sides of heart

Heart has..... Sides

Upper chamber of heart is called

Lower chamber of heart is called

There is a..... Between each atrium and ventricle

Allows blood to flow in one direction

Blood consists of

Carries oxygen from lung to body

Carries digested food to body cells

Defend body against microbes

Help in healing wounds and form blood clot

Keeps body temperature constant

Number of heart beats per minute

Heart beats increases during

Carries blood from heart to the body

Carries blood from body to heart

Largest artery in body

Carries blood from heart to all body parts

Carries blood from heart to lungs

Receive blood from body parts

Eating healthy food low in fats..... Circulatory system

Smoking.... Circulatory system

Network connect between end of arteries and beginning of veins

Indigested food stored in large intestine

Wastes produced inside cells are

Carbon dioxide expelled outside body by

System filters blood from wastes

Organs filters blood from wastes

Nitrogenous wastes produced by breaking down of

Excess salt released out by

Special type of glands excrete sweat

Most important organs in urinary system

Kidneys get rid of wastes in form of....

Kidneys located in both sides if

Kidney are...... Shape

Narrow tubes transfer urine from kidney to bladder

Balloon like sac

Stores urine until get rid of it

Tube extends from urinary bladder and opens outside bidy

Keeping urine for long period...... Urinary system

Eat healthy food low in salt..... Urinary system

Blood contains wastes enter kidneys through

Pure blood leaves kidneys througg

Swimming in irrigation canal causes