endocrine
EN-doh-krin
/ˈɛndəkrɪn/
Relating to glands which secrete hormones or other products directly into the blood.
In the context of obesity, it refers to the system that regulates hunger, fat storage, and metabolism via hormones.
The story behind the word. 'Endocrine' comes from the Greek 'endon' (within) and 'krinein' (to separate or sift). It describes glands that 'secrete within' the body (into the blood) rather than onto the surface. It was coined in the early 20th century as the science of hormones began to flourish.
Word relationships
- hormonal: A more common, less technical term for the same concept.
- exocrine: Glands that secrete products into ducts rather than the bloodstream.
Commonly confused with
- endocrinology: Endocrinology is the study of the endocrine system.
Word family
- endocrinologist (noun): A doctor who specializes in the endocrine system.
Collocations
- endocrine system
- endocrine glands
- endocrine disruptors
- endocrine disorder
Example sentences
- "The endocrine system plays a vital role in regulating your body's growth and metabolism." Medical explanation.
- "Obesity is increasingly viewed as an endocrine disorder due to the hormonal activity of adipose tissue." Research on obesity.
Memory hook
'Endo' (Inside) + 'Crine' (Cry/Secrete) = Crying/secreting inside the body. Endocrine: Secretes inside.
When not to use
Do not confuse with 'exocrine,' which refers to glands that secrete through ducts (like sweat glands).
Fun facts
- The pancreas is both an endocrine gland (producing insulin) and an exocrine gland (producing digestive enzymes).
Explore more words
adrenaline, homeostasis, glycemic, metabolism, cardiovascular, olfactory
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