(Free points) Im high and watching anime wyd ? 15+

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?

Aperson who is overweight over his or her ideal weight.

What is the medical term for the middle ear not being able to conduct sound vibrations to the inner ear