Depending on the context used: secluded, obscured, hidden, concealed, covert, private, confidential, clandestine, and mysterious are synonyms of secret.
The adrenal gland secretes the fight-or-flight hormones.
The pancreas secretes insulin, which is a hormone that helps regulate blood sugar levels in the body. Insulin plays a crucial role in the absorption of glucose into cells for energy production.
The ovary secretes a hormone called estradiol, which promotes the maturation of eggs (gametes) in females.
The pituitary gland secretes hormones that control the activity of other endocrine glands in the body.
The Golgi apparatus packages and secretes the products of the cell. It packages the molecules into vesicles for distribution around or out of the cell.
Adipose tissue is another name for fat. It secretes two important hormones, resisten and leptin. It also secretes the female hormone estrogen.
The adrenalin gland secretes that hormone.
The word "mucus" is used with mucus membrane; mucus membrane secretes mucous.
Parathyroid chief cells secretes parathormone.
The testes gland secretes testicles.
There is no 6-letter word that stores bile. There is however the gallbladder. This organ is what secretes bile in order to digest fats in the small intestine.
The thyroid secretes tetraiodothyronine, along with triiodothyronine, diiodothyronine, and thyrocalcitonin.
The part of the pancreas which secretes insulin is called the Isles of Langerhans.
seminal gland secretes glucose to nourish the spermatozoa
Endocrine system (endocrine is a fancy word for something that secretes hormones, endocrinologist is a hormone specailist)
The anterior lobe of the pituitary gland secretes growth hormone and lutenizing hormone.
The adrenal gland secretes the fight-or-flight hormones.