3 Flashcards
(35 cards)
are chemicals that coordinate different functions in your body by carrying messages through your blood to your organs,skin,musclesand other tissues.
Hormones
Hormones examples include:
Metabolism
Homeostasis (constant internal balance), such asblood pressureandblood sugarregulation, fluid (water) andelectrolytebalance and body temperature
Growth and development
Sexual function
Reproduction
Sleep-wake cycle
Mood
endocrine system consists of three types of tissues:
Endocrine glands.
Organs.
Endocrine-related tissues.
special tissues in your body that create and release substances.
Glands
make and release hormones directly into your bloodstream
Endocrine glands
This is a tiny gland in yourbrainthat’s beneath the back part of yourcorpus callosum.
Pineal gland
Releases melatonin
Pineal gland
This is a small, pea-sized gland at the base of your brain below your hypothalamus. It releases eight hormones, some of which trigger other endocrine glands to release hormones.
Pituitary gland
It is locatedin the mid-line of the brain, outside the blood-brain barrier and attached to the roof of the third ventricle by a short stalk.
Pineal gland
often called the “master gland” because it controls the functions of other endocrine glands, such as the thyroid and adrenal glands.
Pituitary gland
produces hormones that regulate many bodily functions, including blood pressure, water balance, and stress response.
Pituitary gland
Anterior Pituituary Gland Produces:
Thyroid stimulating hormone
Prolactin
Follicle stimulating hormone
Luteinizing hormone
Adrenocorticotropic hormone
Growth hormone
Posterior Pituituary Gland Produces:
ADH – antidiuretic hormone
Oxytocin
This is a small, butterfly-shaped gland at the front of your neck under your skin. It releases hormones that help control your metabolism
Thyroid gland
These are four pea-sized glands that are typically behind your thyroid. Sometimes they exist along youresophagusor in your chest (ectopic parathyroid glands).
Parathyroid gland
They releaseparathyroid hormone(PTH), which controls the level of ___ in your blood.
Parathyroid gland
Level of calcium
These are small, triangle-shaped glands on top of each of your twokidneys. They release several hormones that manage bodily processes, like __, __ and your__.
Adrenal glands
Metabolism
Bp
Stress response
glands in the body that aren’t endocrine glands,
sweat glands (a type ofexocrine gland).
Thyroid gland - in the neck
Produces;
T3 – triiodothyronine
T4 – thyroxine
Calcitonin
- rest on top of the kidneys.
- outer layer of the adrenal gland
- inside of the adrenal gland
- ADRENAL GLANDS
- ADRENAL CORTEX
- ADRENAL MEDULLA
Pain from the adrenal glands is often felt in the __ and __, also known as the __.
Back and sides
Flank
Adrenal glands
1. Adrenal cortex produces:
2. Adrenal medulla produces:
- Aldosterone, cortisol, androgens
- Epinephrine and norepinephrine
situated behind the stomach .
Pancreas
Pancreas produces
insulin and glucagon