TED-ED: How does the thyroid manage your metabolism? - Emma Bryce

The thyroid, a small organ in the neck, plays a crucial role in regulating the body's metabolism through hormones like thyroxine and triiodothyronine. Controlled by the pituitary gland, it ensures cells consume oxygen and nutrients efficiently. Disorders such as hyperthyroidism and hypothyroidism occur when hormone levels are imbalanced, leading to symptoms like rapid weight loss or gain, anxiety, and sluggishness. Medical treatments can help restore balance, highlighting the thyroid's significant yet often unnoticed influence on our health.

What is the primary function of the thyroid gland in the human body?

Describe the role of hormones produced by the thyroid.

What are the symptoms of hyperthyroidism?

How does hypothyroidism affect the body's metabolism?

What medical treatments are available for thyroid dysfunction?