Lec Two Two

Question 1

M csf
G csf
Tnf

Answer 1

Monocytes macrophages
Neutrophil
Dendritic cell

Question 2

Ehat is the function of spleen

Answer 2

Immune response against the blood borne bacteria

Question 3

Is m cell epithelial cell

Answer 3

Yes

Question 4

Why do we consider B cells as an apc

Answer 4

Not all of the antigen presenting cells could make phagocytosis
But the B cells recognize the Ag and then keep it binding to th Igs on the surface of the B cells so it present it

Question 5

Why do we consider B cells as an apc

Answer 5

Not all of the antigen presenting cells could make phagocytosis
But the B cells recognize the Ag and then keep it binding to th Igs on the surface of the B cells so it present it

Question 6

The immune cells go from the primary to the secondary lymphoid organ through ?
The secondary lymphoid organ are all connected together by?

Answer 6

Through the blood
Through the lymph

Question 7

What is the most important cells that connect the adaptive immunity with the innate immunity

Answer 7

Dendritic cells

Question 8

What occur after the lymphocyte find their ag

Answer 8

If they found it in the tissue they go back to lymph node and then in the lymph node the T cell become T effector cell and memory cell and then these two types of cells the effector or memory they go back to the site where the cell found the antigen or they go to other sets having the same antigen ( the idea that they don’t make effector cell and memory cell except in the lymph node that is why after they find their antigen they go back to the lymph node