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What are the 2 hormones secreted by the posterior pituitary?
- Oxytocin
- Antidiruetic Hormone
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What are the 7 Hormones secreted by the Anterior Pituitary
- Human growth hormone
- thyroid stimulating hormone
- adrenocorticortpic hormone
- follical stimulating hormone
- lutenizing hormone
- prolactin
- melanocyte stimulating hormone
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What are the 2 hormones secreted by the thyroid gland
- Thyroid hormone
- calcitonin
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What is the hormone excreted by the parathyroid gland
parathyroid hormone
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What are the 2 hormones excreted by the pancreas
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What is the hormone excreted by the Pineal Gland
Melatonin
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What is the hormone secreted by the thymus
Thymus hormones
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What are the 2 hormones secreted by the adrenal glands
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What is the hormone excreted by the adrenal medulla
catecholamines
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What are the 2 hormones excreted by the testes
- Andogren / testosterone
- Inhibin
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What are the 3 hormones excreted by the ovaries
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What are the actions of: oxytocin
- Uterine contractions
- Milk production
- Stimulated by: uterine stretching
- Inhibited by: lack of stimulis
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What are the actions of: Antidiruetic Hormone
Conserve water, constrict arterioles
- Stimulated by: Increased blood solutes, decreased blood volume
- Inhibited by: appropriate hydration
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What are the actions of: human growth hormone (HGH)
- production of insulin growth factors
- promote lypolysis
- inhibit glucose uptake
- Stimulated by: growth hormone releasing hormone & Low blood sugar
- Inhibited by: growth hormone inhibiting hormone
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What are the actions of: thyroid stimulating hormone
stimulate release of thyroid hormone
- Stimulated by: thyrotropin releasing hormone
- Inhibited by: thyroid hormone
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What are the actions of: adrenocorticortpic hormone
promote release of glucocortinoids
- Stimulated by: croicotropin releasing hormone
- Inhibited by: glucocortic acid
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What are the actions of: follicle stimulating hormone
- Females: stimulate ovarian follicle / estrogen release
- Males: Promote sperm production
- Stimulated by: GNRh
- Inhibited by: Females: estrogen, males: testosterone
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What are the actions of: lutenizing hormone
- Females: Stimulate ovulation, estrogen release
- Males: final stages of spermogenesis & testosterone secretion
- Stimulated by: gonadotropin releasing hormone
- Inhibited by: females: estrogren males: testosterone
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What are the actions of: prolactin
promotes lactation / milk release
- stimulated by: prolactin releasing hormone
- inhibited by: prolactin inhibiting hormone
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What are the actions of: melanocyte stimulating hormone
not known
- stimulated by: not known
- Inhibited by: not known
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What are the actions of: calcitonin
regulate calcium homeostasis
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What are the actions of: parathyoid hormone
- regulate calcium, magnesium, and phosphate ions
- increase number and activity of osteoclasts
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What are the actions of: glucagon
increase blood glucose
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What are the actions of: Insulin
Lower blood glucose
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What are the actions of: Melatonin
- Influence physiological processes that show rhythmic variations
- based on light (night and day)
- Stimulated by: Light
- Inhibited by: Dark
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What are the actions of: Thymus hormone
development of lymphocyes of immune system
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What are the actions of: Aldosterone
- Reabsorbtion of Na & K ions
- Increase H2O in blood (volume and pressure)
- Stimulated by: Hormone Angiotensin II
- Inhibited by: Increased blood volume
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What are the actions of: Cortisol
- Blood vessel response to vasoconstrictions
- depression of immune response
- anti inflammatory effects
- glucogenesis
- Stimulated by ACTH
- Inhibited by: glucocorticoids
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What are the actions of: Catecholamines
Constrict blood vessels, dilate airways
- Stimulated by: acytocholine
- Inhibited by: Lack of fight or flight
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What are the actions of: Androgen / testosterone
- Prenatal: masculinization of brain, reproductive structure development
- Puberty: Secondary sex characteristics, sex drive
- Stimulated by: LH
- Inhibited by: Negative Feedback
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What are the actions of: Inhibin
Inhibit secretion of GnRH, LH, FSH
- Stimulated by: High sperm quantity
- Inhibited by: Low sperm count
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What are the actions of: Estrogen
- Prenatal: Feminize Brain, Female repoductive system development
- Puberty: Oogenesis, ovulation, secondary sex characteristics
- Stimulated by LH
- Inhibited by: proestrogen
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What are the actions of: proestrogen
- Breast growth
- maturation of endometrium for implantation
- stimulated by: FSH, LH
- inhibited by: Estrogens
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What are the actions of: Relaxin
- Increase flexibility of pubic symphasis
- dialate cervix
- contraction of uterus
- stimulated by: pregnancy
- Inhibited by: lack of pregnancy
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