Body Organisation

Question 1

5 Structural Levels

Answer 1

cells
tissues
organs
system
organism

Question 2

Cells

Answer 2

lowest level of organisation basic building block of all living things specialised to carry out different functions (muscle cells, fat cells, bone cells, nerve cells)

Question 3

Tissues

Answer 3

second level of structural organisation formed when cells with similar specialisations carry out a common function (muscle tissue, connective tissue, nervous tissue)

Question 4

Organ

Answer 4

third level of structural organisation formed when two or more tissues work together (stomach, brain, liver, skin, kidney, heart)

Question 5

System

Answer 5

fourth level of structural organisation made of a group of organs that work together for a common purpose (digestive, circulatory, immune, reproductive, endocrine)

Question 6

Organisation

Answer 6

the body makes us up, a living thing