Which are signs of an allergic reaction?
A. Swollen lips, tongue, or mouth
B. Red rash
C. Hard time breathing
D. All of the above
Topics:Diet Human Body Systems Digestive System Balanced Diet Respiratory System Med Term Conjunctivita Endocrinology Biology Systematic Bacteriology Bacteria and Protist Review World Health Day Microbiology Medical Nursing Hematology My Teeth
Other quiz: Skeletal System
Bones can grow back together if they get broken.