Microbe

Bacteria

Virus

Fungi

Protozoa

Prion

Pathogen

Parasite

Population

Binary Fission

Colony

Aseptic technique

Agar Jelly

Sigmoidal population curve

Disease

Immunity

Innate/non-specific immunity

First Line of Defence

Barrier

Mucus

Goblet Cells

Cilia

Natural Secretions

Second Line of Defence

Inflammation

Vasodilation

Phagocytes

Phagocytosis

Lysosome

Pus

Blood Clotting

Fibrin

Platelets

Specific Immunity

Antigen

B-lymphocyte

Plasma cells

Memory Cells

Primary Immune Response

Secondary Immune Response

Vaccines

Acquired Specific Immunity

Variolation

Antibodies

Antimicrobial Resistance

Penicillin

Peptidoglycan

Chitin

Cellulose

Antibiotics