How does heart failure affect the lungs? Too much oxygen enters the lungs.

Fluid can build up in the lungs.

Blood leaves the lungs.

Carbon dioxide enters the lungs.

Bacteria can cause different infections, check all that apply. a. sore throat b. measles c. ear infection d. flu e. cavities

In summing we use which law of motion

Some infants in poorer households are not fed this important food for all babies. what is it? a. baby food b. breast milk or infant formula c. water. d. all of the choices are correct