Immunology & Immune Response Crossword Puzzle

QUESTIONS LIST:

• antibody : protein produced by the immune system
• pathogen : a microbe or other agent that makes its host sick.
• histamine : secreted by cells in reaction to allergens or injury
• vaccine : chemical that aids in the body's development of immunity against a certain illness
• cytokine : tiny proteins that control the body's inflammatory and immunological responses.
• lymphocyte : white blood cells that protect the body from external chemicals and diseases.
• immunoglobulins : proteins that help the immune system neutralize or get rid of infections.
• autoimmunity : immune system attacks the body's own tissues by mistake.
• immunity : the body's protection against illnesses and infections.
• allergy : negative reaction to a harmless substance, causing symptoms like itching or sneezing.