Food or liquids from getting into the lungs.

According to ainsworth's research, in a new situation such as beginning child care placement, which children will be most likely to go to their mother for comfort when she returns? a. disorganized-disoriented b. insecure-ambivalent c. insecure-avoidant d. securely attached

How does fluid in the body become lymph? how is it returned to your blood

What ingredients used in tobacco products been banned?