B. the olden days pharmacies were called Apoticarries
Mitral regurgitation is a disorder when the mitral valve if the left side of the heart does not close properly. Backflow means that the valve is leaking and is not completely closed.
Answer:
Physical contact
Explanation:
Mostly through phsyical contact. Hugging, shaking hands, kissing, etc..
Touching raw foods and then touching objects without washing your hand. Then someone comes along and touches that door knob and touches their face
