System

Plus de détails

Human Biological Systems

par k l van putten

baiology

par Imran Maaz

Plan Cell

par Ivey Rigdon

Organigram

par Farid Asmar

System

Animals

other animals

same as human

Fishes

gills

oxygen enters blood, carbon dioxide leaves

mouth

takes in water that contains oxygen

Many parts working together to perform a function

Plants

respiratory system

stomata

exchange of gases through these tiny openings.they are usually found on the underside of the leaves, away from direct sunlight,this is to prevent water evaporating too fast through the stomata

respiration

Plants take in oxygen from the air to produce energy, carbon dioxide is produced.this process takes place all the time

photosynthesis

it occurs in the day, it is a process which plants make their own food. the plant take in carbon dioxide and gives out oxygen

transport system

xylem

tubes that transport water and mineral salts from the roots to other parts of the body

ploem

tubes that transport sugar made in the leaves to other parts of the plant

Humans

Respiratory System

Nose, Windpipe, Lungs

Take in Oxygen needed for the body and removal of carbon dioxide, it also works with the circulatory system so that the oxygen could be pass to all parts of body

Circulatory System

Heart, blood, blood vessels

the heart pumps the blood rich in oxygen, the blood pass trought the blood vessels to pass digested food, oxygen to all parts of body

Digestive System

mouth, gullet, stomach, small and large intestine

break down food into simpler substances and produce energy for the body

Skeletal System

bones

Gives the body a shape, support the body, protect organs and soft areas of body

Muscular System

muscles

gives the body a shape, to give the body strenght to move