organism Flashcards
otganism
a living thing
homeostasis
steady internal conditions when ecternal conditions change.
exerotry system
removes solid, liquid and gas waste materials from the body.
resportory system
echangenges gases between the body and the enviorment.
circutory system
it transports nutrients, waste, and other substances throught the body.
lymthathicic
removes excess fluid from around organs produces white blood cells, and absorbes and transports fats.
immunity
the resistances to specific pathegeos or disease-causuing agents.
skeletal system
protects internal organs provides support helps the body move and stores minerals.
muscular system
helps the body move
nervous system
a group of organs and soeacializes cells that detect procces and respond tp information
digestive
a group of organs working together to convert food into energy and basic nutrients to feed the body.
organ system
a group of organs that work toghter to perform body functions.
cells
in bioogy the smallest unit that can perform all life procceses
stem cell
unsoeacialzed cells that are able to develope into many differnt types of cells
cell differntation
the procces where cells become differnt types of cells.
