Question

Physical lines of defense include%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0Askin, cielia, and mucous membranes.%0D%0Askin, cielia, and mucous membranes.%0D%0A%0D%0Ahair.%0D%0Ahair.%0D%0A%0D%0Anails.%0D%0Anails.%0D%0A%0D%0Ateeth.

Answer 1

The physical lines of defense in the body include:
- Skin, cilia, and mucous membranes
- Hair
- Nails
- Teeth