| A | B |
|---|
| Had chickenpox and developed antibodies | Natural acquired immunity |
| An infection does not develop where a child has a cut | natural immunity |
| A baby has antibodies received during childbirth | Passive acquired immunity |
| A rash from grass | hypersensitivity |
| Throat closing and trouble breathing after exposure to shrimp | anaphylaxis |
| The mumps vaccine | artificial acquired immunity |
| Lymphedema | Fluid balance is impaired |
| Stiff and tight skin | scleroderma |
| Patient has swollen lymph nodes that are not painful and cancer cells in the lymph system | Hodgkin's lymphoma |
| Virus that attacks lymphocytes and can lead to a suppressed immune system | HIV |
| Extra bacteria in blood and lymph nodes swell | Filtration is impaired |
| Thymus | Thoracic cavity |
| Spleen | Abdominal cavity, largest organ in lymphatic system |
| Palatine tonsils | Back of throat |
| Linguinal tonsils | At base of tongue |
| Adenoid tonsils | Nasopharynx area |
