Immune System

Question 1

An example of a pathogenic bacteria is ____

Answer 1

Streptococci

Question 2

And disease causing agent is called ____

Answer 2

Pathogen

Question 3

Bacteria can reproduce every _____ min

Answer 3

20

Question 4

____ are poisonous substances released by bacteria

Answer 4

Toxins

Question 5

Salmonella bacteria attacks the cells in the____

Answer 5

Digestive system

Question 6

Tuberculosis attacks the cells in the…

Answer 6

Lungs

Question 7

Streptococci attacks cells in the…

Answer 7

Throat

Question 8

Viruses are not made of ____ and cannot ____ in their own

Answer 8

Cells, reproduce

Question 9

Measles virus attacks the cells in the….

Answer 9

Skin

Question 10

Influenza virus attacks the ____ and____ cells

Answer 10

Throat and respiratory system

Question 11

What is the first line of defence against pathogens?

Answer 11

Skin

Question 12

What are your second lines of defence against pathogens?

Answer 12

Mucus membrane, cilia, tears, Gastric juices

Question 13

What structures found in your blood which help the immune system?

Answer 13

White blood cells

Question 14

What is another name for a phagocyte?

Answer 14

Macrophage

Question 15

___ is a clear liquid which circulated throughout the body in the vessels of the ___ system?

Answer 15

Lymph, lymphatic

Question 16

Dead pathogens are collected in structures called ____ ____ before their removal from the body.

Answer 16

Lymph nodes

Question 17

Every cell in the body and every pathogen have special markers on them called…

Answer 17

Antigens

Question 18

Y shaped molecules produced by B- cells are called___ they fit together like a jigsaw or a lock and key with molecules called ___ on the surface of pathogens.

Answer 18

Antibodies. Antigens

Question 19

A ___ is a way to become immune to a disease.

Answer 19

Vaccination

Question 20

A vaccine contains ___ or ____ forms of a pathogen

Answer 20

Weakened or dead

Question 21

What are the 4 types of pathogens?

Answer 21

Virus bacteria parasites fungi

Question 22

What are the 5 steps to the immune system?

Answer 22

1. Identifying 2. Call for help 3. Tag 4. Destroy 5. Remember

Question 23

Devour invaders and launch the immune system attack.

Answer 23

Macrophage

Question 24

Macrophage

Answer 24

Devour invaders and launch immune system attack

Question 25

Helper T cells.

Answer 25

Coordinate the systems attack

Question 26

Coordinate the systems attack

Answer 26

Helper T cells

Question 27

B cells

Answer 27

Tag invaders with antibodies

Question 28

Tag invaders with antibodies

Answer 28

B-Cells

Question 29

Antibodies

Answer 29

Y shaped molecules produced by plasma calls that identify pathogens.

Question 30

Y shaped molecules produced by plasma cells that help identify pathogens.

Answer 30

Antibodies

Question 31

Killer T cells (K cells)

Answer 31

Devour invaders or release toxic chemicals that kill

Question 32

Devour invaders or release toxic chemicals that kill

Answer 32

Killer T cells (K cells)

Question 33

Cytotoxic T cells

Answer 33

Destroys infected body cells before pathogen had a chance to multiply

Question 34

Destroys infected body cells before pathogen has a chance to multiply

Answer 34

Cytotoxic T cells

Question 35

Memory cells

Answer 35

Makes immune response faster

Question 36

Makes immune response faster

Answer 36

Memory cells

Question 37

What is the name given to the flag which helps immune system identify pathogen or infected cells?

Answer 37

Antigen

Question 38

What is a type of virus?

Answer 38

Flu

Question 39

What are virus symptoms?

Answer 39

Aches, chills, sneezing, coughing

Question 40

What is a type of bacteria?

Answer 40

Strep throat

Question 41

What are bacteria symptoms?

Answer 41

Red swolen sore throat fever

Question 42

What is a type of fungi?

Answer 42

Athletes foot

Question 43

What are fungi symptoms?

Answer 43

Itchy scaley skin

Question 44

What is a type of parasite?

Answer 44

Gardia

Question 45

What are parasite symptoms?

Answer 45

Diarrhea

Question 46

Enemies or disease causing agents can my found in/on ____, ____, ____ and ____

Answer 46

Water, food, air and skin