Your skin,sweat,mucus,and tears is the first line of defense of your immune system. it is the original protector from bacteria and viruses
The first line of defense against infection or contamination of I.V. products is by hand washing.
The integumentary system is one of the first lines of defense against infection. It provides a physical and chemical barrier against the entry of pathogens.
The skin acts as the first line of defense against infection by creating a physical barrier to pathogens. It contains antimicrobial peptides and sebaceous glands that help protect against harmful microorganisms.
hydrogen peroxide
Yes it is a good line of defense.
The primary line of defense against a bacterial infection is neutrophils. Neutrophils are a type of white blood cell that help to engulf and destroy bacteria through a process called phagocytosis. They are one of the first responders to infection and play a key role in the body's immune response.
Skin.
Your skin is the first line of defense.
Your skin is the first line of defense.
Counter-terrorism Intelligence is often the first line of defense against terrorism in the US and other nations.
The first line of defense against a pathogen would be barriers. Ex. The skin, Breathing Passages, and The Mouth and stomach.
The body's first line of defense against infection is primarily represented by the skin and mucous membranes. The skin acts as a physical barrier, preventing pathogens from entering the body, while mucous membranes line various cavities and secrete mucus, trapping pathogens and facilitating their removal. Additionally, secretions like saliva, tears, and stomach acid provide chemical defenses against pathogens. Collectively, these structures form a crucial initial defense against infections.