2 Answers
When the body feels an invasion from an unknown source, it sends out phagocytes to attack the disease. Phagocytes are while blood cells that feed on the infection when you have a cut, etc. They know it's not a part of the body's DNA.
13 years ago. Rating: 3 | |
but how do the white blood cell know when they need to attack a disease
Top contributors in Cancer category
Unanswered Questions
BK33 – Nhà cái cá cược trực tuyến hàng đầu Việt Nam
Answers: 0
Views: 8
Rating: 0
What Are the Most Common Signs Your Condo HVAC System Needs Repair?
Answers: 0
Views: 14
Rating: 0
GA88 Nhacai
Answers: 0
Views: 8
Rating: 0
Nhacai pg99
Answers: 0
Views: 8
Rating: 0
loc79
Answers: 0
Views: 9
Rating: 0
GAMVIP
Answers: 0
Views: 7
Rating: 0
Gcservic Center
Answers: 0
Views: 7
Rating: 0
Hay88Com1
> More questions...
Answers: 0
Views: 12
Rating: 0