Term
| what is the endocrine systems goal |
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Definition
| to comminuicate internally, coordinating the activities of the organ system |
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Definition
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Definition
| throughout the circulitory system |
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Term
| where are hormones secreted (12) |
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Definition
| hypothalmus, pituarity glands (anterior and posterior), thyroid, parathyroid, pancreas, testes, ovaries, pineal, kidney, GI glands, heart, and thymus |
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Term
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Definition
| glands like gall bladder and pancreas that secrete and move via DUCTS |
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Term
| how are hormones specified |
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Definition
| hormones are specified by where they END UP |
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Definition
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Definition
| produced by anterior pituratary but secreted by Adrenal Cortex which are for steriod hormones (corticosteriods-cholesterol) |
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Term
| What is the hormones from the Adrenal Cortex vs Adrenal Medulla |
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Definition
| Cortex secretes ACTH(produced by AP) ,(Gluco/Mineral)octoids and corticol sex horomones medulla-has only (non)epinephrine |
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Definition
| aka cortisone or corticole rasie gluclose levels via proteins breakdown…also raises gluclose in plasma against insulin |
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Definition
| aka aldosterone regulate Na and K levels in plasma, rise reabsorption of Na, K, H20 in Nephron which leads to high blood pressure |
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Definition
| secretes andorgens that are overall male body hormones |
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Term
| Epinephrine...from where? |
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Definition
| from Adrenal Medulla: increases heart rate, contracts blood vessels, dilates air passages, and glyocgen to gluclose…also a neurotransmitter |
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Term
| what are the parts of the pituartary gland |
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Definition
| overall aka hypophysis….Anerior, Posterior, and Intermediate for humans |
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Term
| what are the anterior pituarty hormones, which ones are direct vs tropic |
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Definition
| A(nteiror) A FLAT PiG Mmmmm FSH,LH,ACTH,TSH, Prolactin,GH, MSH PiG is direct, all others are tropic |
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Definition
| used for growth of bone and muscle |
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| a disorder: disproportionate growth of GH |
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Definition
| stimulates milk growth in female breasts |
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Definition
| FROM AP TO ADRENAL CORTEX hormones (except for mineralcortoid, which is directly from Kidney's Adrenal Gland |
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Definition
| stimulates hormones from thyroid |
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Definition
| Lutenizing Hormone: ovulation and for corpus leuteum AND stimulates testerone |
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Definition
| Follicle Stimulting hormone: stimulates growth of follicle AND stimulates semiferious tubules |
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Definition
| hormone from AP but unclear but makes frogs dark skin |
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Definition
| aka neurohypophysis only stores and release oxytocin and ADH |
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Definition
| stimulated by sucking, causes uterine wall to contract and milk release |
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Definition
| aka vasopressin, when plasma osmolarity increase at the nephron ADH causes water reabsorbtion thus increasing blood volume |
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Term
| what is working with the pituratary glands |
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Definition
| artery/vein for transport, the hypothalmus above the pituraty regulates regulates AP....hypothalmus synthesizes PP |
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Term
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Definition
| GnRH is a hypothalmus hormone that inhibits/induces FSH/LH for sex drive |
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Term
| how does the hypothalmus interact with the Posterior pituarity |
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Definition
| transportation is done via axons |
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Term
| thyroid hormones...how...where..what does it do? |
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Definition
| derived from ionidation of tyrosine amino acid located at the trachea…which overall regulates body movements (+ means lots of movement) |
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Term
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Definition
| a hypothyroidism to newborn that causes retardation |
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Term
| Calcitonin...where?...what does it do? |
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Definition
| from the thyroid gland, tones down the amount of Ca+ in bone |
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Term
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Definition
| Parathyroid glands increases Ca+ |
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Term
| how is the structure of pancreas like? |
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Definition
| islets of langerhans are composed of two cells, alpha and beta…..alpha:secretes glucogen beta: secretes insulin |
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Term
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Definition
| alpha islets: stimulates proteins and fat degradation, converts glycogen into gluclose …..all to INCREASE GLUCLOSE IN BLOOD |
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Definition
| beta islets: stimulates uptake ofgluclose into adipose tissues |
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Definition
| hormone called renin-convert protein to pathways to make adrenal cortex secrete aldosterone (unique about Minderlocortoids) |
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Term
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Definition
| Gastrin: grastic glands secrete HCl in stomach. . Secretin: SmInt secretes to make acidic food enter SmIn….cholecytokinin: the SmInt pulls fat from gal bladder and bile into SmInt |
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Definition
| from part of brain secretes melatonin which is for primative vertebrates response to light-dark enviroments |
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Term
| how is the peptide hormone structure like? |
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Definition
| peptides: bind to receptors which converts ATP to cAMP, and cAMP(2nd mssngr) uses a cascade effect of enzyme activity |
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Term
| how is the lipid hormone structure like? |
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Definition
| lipid a derivative of steriods binds to the rececptor WITHIN the cell and thus leads to protein synthesis |
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