Ch 14 Flashcards
Hyposecretion
Decreased hormone production
Endocrine system
Coordinates with the nervous system
Hypersecretion
Increased hormone production
Endocrine gland
Ductless gland that secretes directly into the bloodstream
Exocrine glands
Glands with ducts that open onto a body surface, for example sweat glands
Target organ
The organ that is directly affected by a gland
What two things trigger glands to release hormones
Hormones are released in response to the nervous system or in response to signals from the pituitary gland
Why is the Pituitary gland referred to as the “master gland”
It sends hormone signals to other glands that tell them to release hormones
What is another name for the pituitary gland
Hypophysis
Pineal gland
Shaped like a pinecone and attached to the posterior of the brain, believed to secrete the hormone melatonin
Thyroid gland
Front of the neck, consists of bilateral lobes connected by a narrow strip of thyroid tissue
Parathyroid glands
Near the thyroid and imbedded into it.
What organ are the Islets of Langerhans located by
Pancreas
Adrenal glands
On top of the kidneys, the structures that produce adrenaline
Name the 8 main glands
pituitary, adrenal, pancreas, thyroid, parathyroid, testes, ovaries, pineal,
Pancreat/o
Pancreas
Parathyroid/o
Parathyroid
Pituitar/o
Pituitary
Hypophys/o
Pituitary
Ren/o
Kidney
Thyr/o
Thyroid
-gen
Beginning