homeostasis

Question 1

homeostasis

home u sta sis=الاتزان

home o stasis

Answer 1

A state of balance among all the body systems needed for the body to survive and function correctly

Question 2

body components

components : a part that combines with other parts to form something bigger

kom pon nts

com pone nts

Answer 2

1-differentiated cell : specialized function
2-tissue : group of cell with related function muscle nervous connective epithelium
3-organ- functional unit
4-organ system : several organs act togather to perform specific function
1-skin=barrier
2-entry=GI , respiratory
3-transport=CV, diffusion
4-exit=renal and GI

differ/N /she /a/tid N/tree

differ /en/tia/ted en/try

Question 3

tissue types :

Answer 3

1-muscle
2-skeletal
3-epithelium
4-connective
5-nervous