Protecting Against Diseases

Honelako gehiago

the lungs

Marathi Om‑k egina

Body Parts

Paola Sánchez‑k egina

Innate and Adaptive Immunity

Porscha Buck‑k egina

★Circulatory and Digestive System★

Asad Zaara‑k egina

Protecting Against Diseases

White Blood Cells

Natural Killer Cell

Neutrophil

Macrophage

Immune Response

Non Specific

Protein Activation: interferons

Inflammation: histamine

Fever: high body temperature

Specific

Two-Part Assault

Antigens

Body's Protection Mechanism

Mucous Membrane: sticky fluid mucus

Skin: oil and sweat

Pathogens Enter The Skin

Airborne -> respiratory system

Cuts and abrasions

Pathogens

Disease-causing microorganisms Ex: COVID-19, HIV