Second Level Defense

Q. Which one of the following forms the second line of defense of the body against pathogens?

1. Mucus
2. Tears
3. Skin
4. WBCs

Q. forms the second line of defense of the body against pathogens.

1. Mucus
2. Tears
3. WBCs

Q.

The outer layer of skin is made up of ___.

1. cellulose

2. keratin

3. glycogen

4. sebum

Q.

Which of the following forms the first line of defence of the body against disease causing microbes?

1. Skin

2. Tears

3. Mucus

4. All of these

Q. Which one of the following forms the second line of defense of the body against pathogens?

1. Mucus
2. Tears
3. Skin
4. WBCs

Q.

What do you understand by ‘local defense system’ of the body?

Q. _________ is the second line non-specific defense mechanism in our body.

1. Mucus
2. Blood
3. Saliva
4. Acid

Q.

Which of the following forms the first line of defense of the body against pathogens?

1. Skin

2. Tears

3. Mucus

4. All of these

Q. Allogeneic transplants require immunosuppressant drugs because these are transplants between

1. Genetically different members of the same species.
2. Genetically different members of different species.
3. Genetically similar members of the same species.
4. Genetically similar members of the different species.