Answer: You should call a doctor, or if it is bleeding then that means your brushing to hard. But if it bleed during the day then apply a wet handkerchief or a gauze pad and tell an adult. Better safe then sorry!
Explanation:
You both become more comfortable around each other
Answer:
Pulmonary fibrosis
Explanation:
Pulmonary fibrosis occurs when lung tissue becomes damaged and scarred. This thickened, stiff tissue makes it more difficult for your lungs to work properly. As pulmonary fibrosis worsens, you become progressively more short of breath
Photoplethysmography is used to track of heart rate during a workout
Answer:
skin biospy
Explanation:
there is no lab tests to confirm or diagnose dle so a skin biopsy is necessary to confirm the diagnosis
