Game Smartz

Multicellular Organisms MS-LS1-3

NGSS

circulatory system

the system of the heart, blood, and blood vessels, it moves oxygen, nutrients and waste
circulatory system Simple Definition

digestive system

the system of organs that breaks down food into nutrients for use by the body
digestive system Simple Definition

endocrine system

the glands and hormones that regulate body conditions and growth, like the thyroid
endocrine system Simple Definition

immune system

the cells and tissues of the body that fight invading organisms
immune system Simple Definition

multicellular

an organism that is made up of many cells, like all animals, plants and fungi
multicellular Simple Definition

muscular system

the organ system made up of muscles that help the body move
muscular system Simple Definition

nervous system

the brain, spinal cord and nerves which relay information
nervous system Simple Definition

respiratory system

the organs that transfer oxygen from the air to the body, like the nose, trachea and lungs
respiratory system Simple Definition

skeletal system

all the bones in the body that support it, help it to move, and protect internal organs
skeletal system Simple Definition

Related Chapters