Human Body - Lines of Defence

Which of the following is NOT a part of the barrier defence system in the human body?

Enveloping a pathogen and then destroying with enzymes.

Which Lines of Defence are Non-Specific Mechanisms

Where white blood cells engulf and destroy pathogens.

Second line of defence does NOT include:

which barrier does NOT trap pathogens

The main cell involved in the second line of defence are:

Second line of defence includes one of the following:

Chemical markers on the surface of white blood cells.

Which of the following is a CHEMICAL barrier to pathogens?

Any foreign particle that stimulates an immune response.

Second line of defence is a non-specific immune response.

Heating up the body and destroying pathogens that cannot survive in high heat.

The largest organ of the human body is the

What is a NOT a point of entry for invading pathogens