Hormones Flashcards
Thyroid-stimulating hormone (TSH)
Stimulus
Target
Function
Stimulus- Thyrotropin releasing hormone
Target organ- Thyroid
Functions- Release thyroid hormone (T3/T4)
Adrenocorticotropic hormone (ATCH)
Stimulus
Target organ
Function
Stimulus- Corticotropin releasing hormone
Target organ- Adrenal glands
Function- stimulates production and release of cortisol from adrenal glands
Follicle-stimulating hormone (FSH)
Stimulus
Target organ
Function
Stimulus- Gonadotropin releasing hormone (GnRH)
Target organ- Ovaries
Function- Regulation of reproduction
Luteinizing hormone (LH)
Stimulus
Target organ
Function
Stimulus- Gonadotropin releasing hormone
Target organ- ovaries
Function- Regulation of reproduction
Prolactin (PRL)
Stimulus
Target organ
Function
Stimulus- Prolactin releasing hormone
Target organ- Mammary glands
Function- Promotes milk production
Growth hormone (GH)
Stimulus
Target organ
Function
Stimulus- Growth releasing hormone
Target organ- All tissues
Function- Promotes growth of body tissues
Anti-diuretic hormone (ADH)
Stimulus- many stimuli
Target organ- Kidney tubules
Function- Stimulates water reabsorption by kidneys
Oxytocin
Stimulus- Many stimuli
Target organ- Uterine smooth muscle
Function- Stimulates uterine contractions during childbirth
Heart (Gland)
Atrial natriuretic hormone (hormone produced)
Function- Lower blood pressure
Kidney (gland)
Anti-diuretic hormone (hormone produced)
Function- increase water retention in the kidneys
Ovary (gland)
Estrogen and progesterone (hormones produced)
Function- Reproduction regulation
Parathyroid Gland
Parathyroid hormone
Function- Increases blood calcium levels
Pancreas
Insulin
Function- Reduces blood glucose levels
Glucagon
Function- Increases blood glucose levels
Pineal Gland
Melatonin
Function- Regulates sleep cycles
Testis
Testosterone
Function- Reproduction regulation