Across
- 3. A type of inflammation - it's a long term inflammation and can last for months or years. The cause of this type may relate to diseases and hard to remove.
- 4. This type of white blood cell is known as "first responder". It can kill bacteria by using phagocytosis, degranulation, or more functions.
- 7. The cells that are able perform phagocytosis, which ingest bacteria, dead cells, foreign matter, or more harmful particles.
- 8. This type of cell can recognized infected cells or tumor cells. It can bind to the surface molecules on the abnormal cells and destroy them. (this term is made up of two words)
- 10. A kind of system - it is made up by over 30 types of protein. The proteins are produced by liver and can be found in blood circulation.
Down
- 1. A type of inflammation - it's usually result from injury, infection, or exposure to some certain substances. The response is intense and only last short period of time.
- 2. Mechanism of phagocytosis - it marks the antigens to be easily recognized by antibodies or complement.
- 5. This type of cell is full of granules and is related to allergy responses. Basophils will change to this type of cell when entering into tissues. (this term is made up of two words)
- 6. This type of cell is a type of phagocyte that can attack parasites, such as roundworms, by producing toxic proteins to them.
- 9. This type of cell is the largest leukocytes. It stays in blood, but once responded to signals, it'll enter into tissues and change into macrophages.