Endocrine System-HealthQM

What are the major glands of the endocrine system?

ByTarik Regad

Endocrine glands are groups of cells that secrete hormones (chemical substances) in the bloodstream to regulate the function of cells and tissues in the body [1]. The major glands of the body are: 1. What Is Pineal Gland? The pineal gland is a small endocrine gland which shape looks like a pinecone and is located…

Chronic Fatigue Syndrome

What Is Chronic Fatigue Syndrome?

ByTarik Regad

Chronic fatigue syndrome (CFS) or myalgic encephalomyelitis (ME) is an illness characterized by profound disabling tiredness, a diminished capacity to perform routine tasks, and sleep disruption that lasts for more than 6 months. 1. Epidemiology of Chronic Fatigue Syndrome Based on prevalence estimates from the Institute of Medicine, chronic fatigue syndrome affects around 0.2-2.6% of…