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29 Cards in this Set
- Front
- Back
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eye
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a1:
*raDial muscle of iris-contraction (raDial/myDriasis/Dilate); *Canal of Schlemm-incr nl AH outflow (pressure-dep pathway) a2: Canal of Schlemm-decr production of AH chol: *sphincter muscle of iris-contraction (miosis) *ciliary muscle contraction (near vision) *Canal of Schlemm-incr AH outflow via contraction of ciliary muscle's meridional fibers |
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heart
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B1 & chol:
Cardiac muscle: A, V Cardiac Conduction Tissue: SA node Atria AV node His-Purkinje V |
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arterioles
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a1, a2: constrict artieroles & venules (via NE)
*vc: skin, kidney, GI B1, B2: dilate artioles & venules (circulating Epi) *vd: SkM, bv, liver, lung Recall: NE: a >>> B Epi: B2 > B1 > a |
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venules
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a1, a2: constrict artieroles & venules
*vc: skin, kidney, GI B1, B2: dilate artioles & venules (circulating Epi) *vd: SkM, bv, liver, lung |
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lung
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a1: bronchial glands-
decr secretion B2: bronchial muscle-relax chol: *contract bronchial muscle; *incr bronchial gland secretion |
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esophagus
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chol: contract
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stomach/intestines
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a2: decr motility and tone
chol: incr motility, tone, and acid secretion |
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gallbladder and ducts
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B2: relax
chol: contract |
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kidney
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a1: prox tubule- incr reabs of Na/H2O
B2: JG cells-incr renin secretion (as you're running away [SNS], vc in kidney ==>decr RBF==>body thinks you are volume-depleted, so it tries to retain salt and water) |
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platelets
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a2: clotting, aggregation
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urinary tract
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**a1A: trigone (int sphincter)contract (stop urine)
chol: *trigone relax (micturition), *detrusor contract |
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urethra
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a1: contract
chol: relax |
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uterus
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a1, a2: contract (pregnant)
B2: relax (preg or non-preg) |
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sex organs-male
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**a1A: ejaculation
(vas def, ampulla, prostate gland, seminal vesicles) chol: penis erection (via NO) |
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sex organs-female
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chol: clitoris-erection
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skin
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a1: pilomotor muscles (contract)
ACh (musarinic) but it's SNS (not PSNS): sweat gland secretion; this is the only muscarinic receptor in SNS |
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sweat gland
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this is the ONLY SNS MUSCARINIC RECEPTOR ACH!
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adrenal medulla
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Ach on N1 receptor (SNS):
adrenal medulla ==>Catecholamine secretion (NE, Epi) -2nd neuron releaes Ach on N1 receptor of adrenal medulla (for most places in SNS, 2nd neuron releases NE on target organ) |
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SkM
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B2:
SkM glycogenolysis, K+ uptake tremor incr contractility |
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liver
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B2:
liver glycogenolysis & gluconeogenesis |
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adipocytes
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B1: lipolysis
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Pancreas
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a1, a2:
acini (enzymes)-decr secretion a2: B islet cells (insulin)--decr secretion B1, B2: a2 islet cells (glucagon)- incr secretion chol: *acini (enzymes)- incr secretion *a2 islet cells (glucagon)-incr secretion |
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pancreas acini (enzymes)
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a1, a2: decr secretion
chol: incr secretion |
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pancreas-B islet cells
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[B islet cells=insulin]
a2: decr secretion (no chol innervation) |
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pancreas-a2 islet cells
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[a2 islet cells=glucagon]
B1, B2: incr secretion chol: incr secretion |
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salivary glands
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a1: water & K+ secretion (thick)
chol: water and K+ secretion, amylase secretion (watery) |
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lacrimal glands
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chol: secretion
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nasopharyngeal glands
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chol: secretion
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a1A
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-bladder: contract trigone (int sphincter) (prevents urination)
-male sex organs: ejaculation (Vas deferens, ampulla, prostate gland, and seminal vesicles) |
