Lymphatic system ( LEC )

Question 1

-Fast
- present since birth

Answer 1

Innate Immunity

Question 2

-slower
-specific
-have memory
-T cells, B cells

Answer 2

Adaptive memory

Question 3

-Carries out immune response
-transports dietary lipids

Answer 3

Lymphatic system

Question 4

Lymphatic vessels

Answer 4

To return the plasma protein and plasma to the blood stream

Question 5

Lymphatic capillaries

Answer 5

have greater permeability compared to blood capillary

Question 6

-site where stem cells divide and become immunocompetent

Answer 6

primary lymphatic organs

Question 7

-site for immune response occur

Answer 7

secondary organs

Question 8

where does the T cells divide and mature?

Answer 8

thymus gland

Question 9

-destroy foreign substance by phagocytosis

Answer 9

lymph nodes

Question 10

The spread of a diseases from one part of the body to another

Answer 10

Metastasis

Question 11

3 main functions for spleen

Answer 11

-removal by macrophages
-storage of platelets
-production of blood

Question 12

Where does the B cells mature?

Answer 12

bone marrow

Question 13

cytotoxic T cells directly attack invading antigens

Answer 13

Cell mediated

Question 14

Produce specific proteins

Answer 14

Antibody mediated

Question 15

2 characteristics of antigens and antibodies

Answer 15

Immunogenicity, re-activity

Question 16

-Most abundant of immunology
-most common type of antibody
-protect us from infection and remembering the pathogen that we are exposed

Answer 16

IgG

Question 17

-15% immunoglobulin
-prevent in nasal, saliva, breast milk, intestinal fluid
-acquired by the baby

Answer 17

IgA

Question 18

-5%
-agglutination and lysis of micro organism
-present in anti A and anti B antibodies

Answer 18

IgM

Question 19

-.2% immunoglobulin
- silencing
-maintenance activation

Answer 19

IgD

Question 20

-.1% of immunoglobulin
- involved in allergic and hypersensitivity
-protection against parasites/parasitic worms

Answer 20

IgE

Question 21

-requires recognizing the foreign antigen

Answer 21

Triggering adaptive response

Question 22

-Kill target cells bearing an appropriate antigenic complex

Answer 22

Cytotoxic T cells

Question 23

-Hang around for years

Answer 23

Memory T cells

Question 24

-subsequently encounter the living in your body initiates a secondary response

Answer 24

clinical connection

Question 25

-Primary response can be naturally acquired
or artificially acquired by vaccination

Answer 25

immunological memory

Question 26

-produce more autoantibodies
-poorer B cell response

Answer 26

aging