Term
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Definition
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Term
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Definition
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Term
| Effect of GH on blood glucose |
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Definition
| Increase concentration (Diabetogenic) |
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Term
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Definition
| Increase glycogen deposits |
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Term
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Definition
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Term
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Definition
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Term
| Where is somatostatin produced? |
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Definition
| Hypothalamus & Delta cells in Islets of Langerhans |
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Term
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Definition
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Term
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Definition
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Term
| GH secretion inhibited by... |
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Definition
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Term
| Where is Ghrelin produced? |
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Definition
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Term
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Definition
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Term
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Definition
Hypoglycemia
Low intracellular protein concentration
Deep sleep
Exercise, emotion, stress |
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Term
| Effects of prolactin on mammary glands |
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Definition
| Milk production & boob growth |
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Term
| Effect of prolactin on ovulation |
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Definition
Inhibits gonadotropin
Stops ovulation |
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Term
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Definition
| Dopamine & prolactin inhibiting hormone (PIH) |
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Term
| PRL increased secretion during... |
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Definition
Exercise
Stress
Suckling
Sleep |
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Term
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Definition
| Water reabsorption (aquaporins) |
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Term
| Effect of ADH on circulation |
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Definition
| Vasoconstrictor (Raise BP) |
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Term
| ADH secretion stimulated by... |
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Definition
High plasma osmolarity (Dehydration)
Hypovolemia
Angiotensin II in the brain
Stress |
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Term
| ADH deficiency is called... |
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Definition
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Term
|
Definition
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Term
| Effect of oxytocin on calcium |
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Definition
Increases intracellular Ca
Decreases plasma Ca |
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Term
|
Definition
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Term
| Thyroid gland secretes... |
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Definition
Thyroxine (T4)
Triiodothyronine (T3)
Calcitonin |
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Term
|
Definition
Lowers blood Ca
Strengthens bone |
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Term
| First step in TH formation? |
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Definition
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Term
| Scaffolding for TH precursor? |
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Definition
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Term
|
Definition
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Term
| How does TH travel in blood? |
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Definition
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Term
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Definition
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Term
| Effects of TH on cellular level |
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Definition
Increase size, number, & activity of mitochondria
Increase activity of Na/K ATPase pump
Increased oxygen consumption |
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Term
| Effects of TH on proteins |
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Definition
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Term
| Effects of TH on blood glucose |
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Definition
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Term
| Effects of TH on intestines |
|
Definition
Increase glucose absorption
Increase digestive juice secretion |
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Term
| Effects of TH on glycolysis |
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Definition
Increase rate
Increase gluconeogenesis |
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Term
| Effects of TH on adipose & fats |
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Definition
Lipolytic
Lower plasma cholesterol, lipids, & other fats |
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Term
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Definition
| Convert carotene to Vitamin A (retinol) |
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Term
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Definition
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Term
| Effects of TH on fetus & baby |
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Definition
Brain growth
Axon myelination & nerve growth |
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Term
| Effects of TH on adult brain |
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Definition
Increase response to catecholamines
Inhibits sleep (insomnia) |
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Term
|
Definition
Increase response to catecholamines
(Increase affinity of B-1 adrenergic receptors) |
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Term
| Effect of TH on circulation |
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Definition
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Term
|
Definition
| Increase DPG to decrease Hb affinity for O2 |
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Term
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Definition
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
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Term
| Effects of coldness on TRH |
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Definition
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Term
| Effects of heat & stress on TRH |
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Definition
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Term
| Effects of TSH on thyroid gland |
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Definition
Activate cAMP to release TH
Increase size, number, & cuboidal to columnar
Increase blood supply
Increase iodide trapping & iodination |
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Term
| Zona glomerulosa location |
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Definition
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Term
| Zona glomerulosa secretes... |
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Definition
| Mineralocorticoids (aldosterone) |
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Term
| Zona fasciculata location |
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Definition
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Term
| Zona fasciculata secretes... |
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Definition
| Glucocorticoids (cortisol) |
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Term
| Zona reticularis location |
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Definition
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|
Term
| Zona reticularis secretes... |
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Definition
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Term
| 1st step in steroid synthesis chemical reactions |
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Definition
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Term
| Cholesterol # for side chain cleavage |
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Definition
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|
Term
| Cholesterol # for glucocorticoids |
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Definition
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|
Term
| Cholesterol # for mineralocorticoids |
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Definition
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|
Term
| Cholesterol # for androgens |
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Definition
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|
Term
| Cholesterol derivative to all other hormones |
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Definition
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|
Term
| 1st step in steroid production |
|
Definition
| Transport into inner mitochondrial membrane |
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Term
| Cholesterol mitochondrial transporter |
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Definition
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|
Term
| Effect of cortisol on blood glucose |
|
Definition
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|
Term
| Effect of cortisol on proteins |
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Definition
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|
Term
| Effects of cortisol on plasma proteins |
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Definition
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|
Term
| Effects of cortisol on adipose |
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Definition
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|
Term
| Effects of cortisol on blood vessels |
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Definition
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Term
| Effects of cortisol on plasma calcium |
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Definition
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|
Term
| Effects of cortisol on bones |
|
Definition
Inhibit synthesis
Increase resorption (degradation) |
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Term
| Effects of cortisol on kidneys |
|
Definition
Inhibit ADH
Increase urine volume
Increase urinary Ca |
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Term
| Effects of cortisol on brain |
|
Definition
Disrupt neurotransmitters
Memory loss
Inhibits thinking ability |
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Term
| Effects of cortisol on RBC's |
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Definition
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|
Term
| Effects of cortisol on immune system |
|
Definition
Suppress
Anti-inflammatory
Anti-histamine |
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Term
| Effects of aldosterone on kidneys |
|
Definition
Na reabsorption
K excretion
H excretion |
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Term
| Aldosterone stimulated by... |
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Definition
Angiotensin II
Hyperkalemia (High K) |
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Term
| Function of 11(Beta)HSD-2 |
|
Definition
Allows aldosterone to bind to mineralocorticoid receptor
(converts cortisol to metabolites) |
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Term
| Effects of ANP on circulation |
|
Definition
Counter RAS
(Lower BP & volume) |
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Term
|
Definition
Atrial stretch
Sympathetic stimulation
High Na
Angiotensin II
Endothelin |
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Term
|
Definition
| Convert Angiotensin I to Angiotensin II |
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Term
|
Definition
| Convert Angiotensinogen to Angiotensin I |
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Term
|
Definition
| Juxtaglomerular cells (Granular cells) |
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Term
| Effects of ANP on adipose |
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Definition
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Term
| Effects of ANP on kidneys |
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Definition
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Term
| Effects of Macula densa cells |
|
Definition
Detect NaCl concentration in distal tubes of nephron
Stimulate renin secretion |
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Term
|
Definition
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|
Term
| Effect of oxytocin on smooth muscle |
|
Definition
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|
Term
| TH receptor located in... |
|
Definition
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|
Term
|
Definition
| Zona reticularis of cortex |
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Term
| Effect of catecholamines on metabolism |
|
Definition
Increase rate
Increase O2 consumption
Increase gluconeogenesis |
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Term
| Effects of catecholamines on adipose |
|
Definition
Mobilize free fatty acids
(Put into bloodstream) |
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|
Term
| Effects of catecholamines on heart |
|
Definition
| Increase force & rate of contraction |
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|
Term
| Effects of catecholamines on blood vessels |
|
Definition
| NorE vasoconstricts to increase BP |
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|
Term
| Effects of catecholamines on spleen |
|
Definition
| Contractions to concentrate blood |
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Term
| Effects of catecholamines on kidneys |
|
Definition
| Vasoconstriction of renal arteries (less filtration) |
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