What is social justice and how does it relate to public health?

Social justice is the justice of an individual in terms of wealth, opportunities, and privileges within the society.
because the public needs to be given the opportunity to have the privileges provided by society.

The lungs are the bags that hold air as it is inhaled oxygen gas that is in the air moved into the blood-and the heart pumps to move this oxygenated blood to cells in the body that need energy

Answer a diet with a lot of iron and a lot of protein from dairy products;