thyroid

Metabolism-regulating gland

The thyroid is a butterfly-shaped gland in the front of the neck that produces hormones regulating metabolism, growth, and energy.

Thyroid problems—overactive or underactive—affect weight, mood, and energy levels: Her thyroid was out of whack.

As an adjective, thyroid describes things relating to this gland: thyroid medication, thyroid function.

hormones

T4

Immune cell type

  • T3Third thoracic vertebra
  • levothyroxineSynthetic hormone medication
  • iodineAntiseptic element, atomic fifty-three

synthesis · secretion · receptors · binding · conversion

metabolism

metabolic rate

Body's energy consumption pace

thermoregulation · thermogenesis · caloric · appetite · fatigue · temperature · oxidation · cellular · oxygen consumption · BMR

diagnosis

ultrasound

Inaudible high-frequency waves

imaging · palpation · screening · lab values · monitoring

disorders

nodules

Small rounded protuberances

cretinism · autoimmune · antibodies · inflammation · enlargement · dysfunction · imbalance

anatomy

gland

Secreting body organ

  • neckHead-body junction
  • tracheaRespiratory airway tube
  • larynxSpeech-producing throat organ

isthmus · lobes · follicles · cartilage · esophagus · cervical · lymph nodes · carotid artery · jugular vein · pharynx

regulation

feedback

Returned response data

homeostasis · negative feedback · circadian · neuroendocrine · control · mechanism · stimulation · suppression · loop · set point

treatment

levothyroxine

Synthetic hormone medication

ablation · surgery · medication · dosage · endocrinologist · titration

Categories
Opposites
endocrine gland type

thyroidpituitary

Brain-base hormone gland

adrenal glands · parathyroid · hypothalamus · adrenal · pineal gland

metabolic function

thyroidhypothyroidism

Insufficient thyroid hormone production

hypothyroid · hyperthyroidism · underactive thyroid

Phrases
Family

thyroxine, hypothyroidism, thyroiditis, hyperthyroidism, thyroidectomy, thyroids, thyroid gland, hypothyroid, hyperthyroid

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