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.
12 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
xoso66web.com
Answers: 0
Views: 6
Rating: 0
what do you like
Answers: 0
Views: 11
Rating: 0
FB68 loan
Answers: 0
Views: 10
Rating: 0
xembong88guru
Answers: 0
Views: 6
Rating: 0
w88
Answers: 0
Views: 16
Rating: 0
8US - Trang Chủ Tải App 8US CLUB | 8US Game
Answers: 0
Views: 19
Rating: 0
letos89412
Answers: 0
Views: 14
Rating: 0
DA88 Fooball - Trang Chủ | Đăng Nhập, Đăng Ký DA88.WIN
> More questions...
Answers: 0
Views: 18
Rating: 0