Key Terms — Defence Against Disease Flashcards
1
Q
Mucus
A
Traps particles containing pathogens
2
Q
Cilia
A
Waft mucus up the trachea
3
Q
Antigen
A
Protein on a pathogen’s surface
4
Q
Memory cells
A
Divided from lymphocytes
Stay in blood
X produce antibodies
5
Q
Antibody
A
Bind to antigens with complementary shapes