Group Of Cells Working Together/ List of systems
Tissue
A group of similar cells working together to preform a specialised job. connective tissue - binds & connects tissues together
Organsism
An individual animal, plant or single celled life form
Digestive System
Breakdown of large insoluble foods to smaller soluble ones.
System
Brings needed materials to a cell and discards of wastes produced from the cell; excretory, circulatory
Circulatory System
Carry nutrients, food to cells & remove their wastes
Simplest To Most Complex System
Cells, Tissue, Organs, Organ Systems, Organism
Respiratory System
Lungs allow the exchange of oxygen with carbon dioxide from bloodsteam
Nervous System
Organs send messages/ nerves to the brain, which send instructions to other organs
Reproductive System
Organs which make sperm or eggs, allow the sperm to fertilise the eggs, & then ensure that the young grow and develop
Endocrine System
Produce hormones to regulate body growth & formation.
Skeletal & Muscular System
Skeleton of bones with muscles attached to support & move body
Organ
Specific vital functions in our bodies and formed from tissues grouped together
Urinary System
Wastes from body, discarded in the bladder in liquid form
