Which Health-Compromising Behaviour Is Responsible for the Most Deaths

question 150

Multiple Choice

Which health-compromising behaviour is responsible for the most deaths?

• A) Excessive alcohol use
• B) Overeating
• C) Smoking
• D) Lack of exercise

---

Definitions:

Endocrine Function

The activity of glands that secrete hormones directly into the bloodstream, regulating processes such as growth, metabolism, and mood.

Phagocytosis

A cellular process by which certain living cells called phagocytes ingest or engulf other cells or particles, often used by the immune system to remove pathogens and dead cells.

Mucous Membranes

The moist tissue layers that line various cavities in the body, such as the mouth, nose, and digestive tract, and secrete mucus.

Inflammation

A protective response involving immune cells, blood vessels, and molecular mediators aimed at eliminating the cause of cell injury.