To wash the hands before doing anything.
Answer:
The oxygen is taken to the heart where it's distributed to the entire body
Answer:
A. Mumps
Explanation:
Viral infection mumps cause swelling of the salivary glands. Swelling happens in parotid glands on both sides of the face, giving the appearance of "chipmunk cheeks." Salivary gland swelling is commonly associated with mumps, happening in about 30% to 40% of mumps infections