Levels of Organization Flashcards
1
Q
5 levels of orginazation
A
Cell = Tissue = Organ = Organ System = Organism
2
Q
What is a cell?
A
Building block of life many different types each built for different function
3
Q
What is a tissue?
A
Made of cells with similar structure that function together as a unit. There are 4 types of tissues in the human body. Includes muscle, nerve, epithelial, and connective tissue.
4
Q
What is an Organ?
A
A group of one or more different types of tissues working together. Organs can be like your heart and liver.
5
Q
What is an Organ System?
A
a group of organs working together. Your heart and blood vessels make up your circulatory system which carries blood around your body.
