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46 Cards in this Set
- Front
- Back
Amino Acid
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Tyrosine (thyroid, epi, norepi, dopamine)
Tryptophan(pineal, melatonin) |
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Peptide
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glycoproteins (TSH, LH, FSH)
ADH, Oxytocin, GH, Prolactin(PRL) |
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Lipid
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Eicosanoids (activities after processes, ex: clotting)
Steroid (gonads, androgens, suparenal: corticosteroids, calcitriol) |
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Hypothalamus Controls
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thyroid, adrenal cortex, reproductive, superenal, pituitary
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TSH
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Thyroid-stimulating/Anterior Pituitary/ TRH
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ACTH
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Adrenocorticotropic/ releases steroid hormones from Renal (glucorticoids for glucose metabolism)/ Anterior Pituitary/CRH
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FSH
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Follicle-Stimulating/ differentiate sex hormones/Anterior Pituitary
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Luteinizing
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ertrogen release, ovulation & progestins/ Anterior Pituitary
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PRL
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Prolactin/ mammary gland, androgen, pregnancy/ Anterior Pituitary
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GH
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GrowthHormone/protein synthesis = cell growth, skeletal mucle & chondrocytes (cartlage)/ Anterior Pituitary/ Primary Mechanism: Somatomedins"insulin like"
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Melanocyte Stimulating
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secreted by Pars-Intermedia from Anterior Pituitary/ Inhibited by Dopamine
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ADH
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Antidiuretic, decrease water loss, vasoconstriction / blood pressure (osmoreceptors) / Neurohypophysis / alcohol
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OXT
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Oxytocin/ Uterus contraction, mammary gland, sperm duct / Neurohypophysis
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Follicle Cell
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filled w/ colloid (contains proteins) / synthesizes thyroglobuiln
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T4/3
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cytoplasm:storage /mitochondria: increase ATP production/ Nucleus: synthesis of enzymes for glycolysis
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C Cells
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Calcitonin/ Thyroid/ between decreases Ca+, inhibits osteoclasts from releasing Ca+
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PTH
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Parathyroid/ Increases Ca+, inhibits osteoblasts (decreases Ca+ deposits), increases osteoclasts, reabsorbtion by kidneys
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Adrenal Cortex
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sores lipids (cholesterol/fatty acids), produces corticosteroids (steroid hormones)
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Zona Glomerulosa
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Aldosterone/ conserves Na+ rids PO4/ responds to drop in blood pressure
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Zona Fasciculata
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glucocorticoids (cortisol/corticosterone), increases glucose synthesis & glygogon, releases fatty acids to blood, anti-inmlammatory (phagocytic)
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Zona-Reticularis
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Androgens testosterone then converted to estrogen if needed
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Medulla
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nervous system control Epi/Nuroepi, (stored fats,fatty acids, bloodstream, ATP breakdown glycogen, blood, neural tissue, increased heart rate)
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Melatonin
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Pineal/Made from Serotonin, day/night cycle, antioxidant
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Pancreas
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cell clusters pancreatic islets, islets of langerhans
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Alpha Cells
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glucagon, increase blood glucose by increased glycogen breakdown, glucose released by the liver
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Beta Cells
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Insulin, decrease blood glucose by increasing glucose uptake, glycogen synthesis
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Delta Cells
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GHIH (GH inhibiting), supresses the release of glucagon/insulin, slows rate of food absorption.
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F cells
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PP pancreatic polypeptide, nutrient absorbtion by GI tract, regulates production of pancreatic enzymes
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Calcitriol
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Kidneys/ response to PTH, steroid. vitamin D to calictrol/ absorbs Ca+/PO4 GI, formation of osteoclasts (bone reabsorbtion)
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ETPO
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erythropoietin / kidneys / responds to low O2, produces RBC by bone marrow ncreasing blood volume, transport o2
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Renin
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Kidneys/ responds to decline in renal blood flow (angiotensinogen, lungs, angiotension2, secretion of aldosterone by adrenal cortex, ADA, restricts salt/water loss in kidneys, increases blood pressure
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Natruretic Peptides
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Heart/ responds to increased blood volume, makes water opposes renin, supresses thirst, lowers volume and pressure
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Thymosin
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Thymus (mediastinum)/ immune system, maturation of lymphocytes WBC
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Leptin
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Adipose Tissue/ feedback control of appitire, binds to hypothalamic neurons
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Resistance Phase
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gluccocorticoids, mobilization of lipid reserves, conservation/stimmulation glusoce, conservation of salt,water
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Addison Disease
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Hyposecretion of glucocorticoids, cant mobilize E reseres and maintain blood glucose
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Cretinism
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Hypothyroidism, deficient skeletal/nervous system development & slow metabolic rate
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Cushing Disease
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Hypersecretion of glucocorticoids, excessive breakdown of lipid reserves/proteins
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Diabetes Mellitus
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lack of ADH or kidneys cant respond to ADH
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General Adaptation Syndrome
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hormonL/physiological adjustments when the body responds to stress
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Goiter
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enlargement of Thyroid gland
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Hypogalccminc tetany
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low ca+ concentrations cause muscle spasms
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Insulin Dependent Diabetes (diabetes mellitus)
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Juvenile, Type 1,
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myxedcna
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hyposecretion of thyroid, hair loss, dry skin, low temp, slow reflexes
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non-insulin dependent (diabetes mellitus)
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Type 2, adult, peripheral tissues no longer respond to insulin
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thyrotoxicosis
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hyperthyroidism, increased blood pressure, metabolism, lowered energy reserves
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