Question

what are two examples of organ systems

Answer 1

The human body is made up of different organs working together to perform a particular function..
for example:

Circulatory System: transports nutrients to cells and tissues throughout body.

Digestive System: breaks down big food molecules into smaller molecules to provide energy for the body.

Endocrine System: helps to maintain growth and homeostasis within the body.
pituitary gland, pineal gland, hypothalamus, ovaries, testes, thyroid gland