Microbiome, Modern Medicine, and Environmental Microbiology

Vocabulary flashcards covering the definitions and roles of the microbiome, modern medical microbiology applications, and environmental interactions of microbes based on lecture notes.

Microbiome

The collection of microbes (including prokaryotes) that live in/on a host.

Human Microbiome Host Factors and Functions

Diagram illustrating key factors influencing the microbiome (genetics, environment, diet, lifestyle, hormones, industry) and site-specific physiological functions across human organs.

Nose Microbiome Functions

Facilitates mucus production and antimicrobial chemicals.

Mouth Microbiome Functions

Assists digestion and wards off pathogens.

Lungs Microbiome Functions

Lubricates pulmonary tissues.

Stomach Microbiome Functions

Prevents gastric complications.

Colon Microbiome Functions

Aids in the digestion of complex carbohydrates.

Sexual Organs Microbiome Functions

Maintains pH and $H_2O_2$ production to kill microbes.

Skin Microbiome Functions

Fortifies the immune system and aids in scent production.

Human Microbiome

The microbes that live in and on humans.

Probiotics

Microbes that naturally provide health benefits (e.g. improved gut health).

Microbial Engineering

Modifies microbes so that they can perform a particular function (e.g. killing cancer cells).

Microbial Carbon Sink

Microbes acting as a major environmental carbon sink by producing more oxygen than plants combined.

Ruminates (Microbial Symbiosis)

Animals such as cows that rely on microbes to digest plant matter.

Ant-Fungal Symbiosis

A symbiotic relationship where ants farm fungi as a food source.

Plant-Bacteria Nitrogen Symbiosis

A partnership where soybeans and some other plants work with bacteria to obtain nitrogen or other resources they need.