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29 Cards in this Set

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eye
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
heart
B1 & chol:

Cardiac muscle:
A, V

Cardiac Conduction Tissue:
SA node
Atria
AV node
His-Purkinje
V
arterioles
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
venules
a1, a2: constrict artieroles & venules
*vc: skin, kidney, GI

B1, B2: dilate artioles & venules (circulating Epi)
*vd: SkM, bv, liver, lung
lung
a1: bronchial glands-
decr secretion

B2: bronchial muscle-relax

chol:
*contract bronchial muscle;
*incr bronchial gland secretion
esophagus
chol: contract
stomach/intestines
a2: decr motility and tone
chol: incr motility, tone, and acid secretion
gallbladder and ducts
B2: relax
chol: contract
kidney
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)
platelets
a2: clotting, aggregation
urinary tract
**a1A: trigone (int sphincter)contract (stop urine)

chol:
*trigone relax (micturition),
*detrusor contract
urethra
a1: contract
chol: relax
uterus
a1, a2: contract (pregnant)
B2: relax (preg or non-preg)
sex organs-male
**a1A: ejaculation
(vas def, ampulla, prostate gland, seminal vesicles)

chol: penis erection (via NO)
sex organs-female
chol: clitoris-erection
skin
a1: pilomotor muscles (contract)

ACh (musarinic) but it's SNS (not PSNS): sweat gland secretion; this is the only muscarinic receptor in SNS
sweat gland
this is the ONLY SNS MUSCARINIC RECEPTOR ACH!
adrenal medulla
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)
SkM
B2:
SkM glycogenolysis,
K+ uptake
tremor
incr contractility
liver
B2:
liver glycogenolysis & gluconeogenesis
adipocytes
B1: lipolysis
Pancreas
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
pancreas acini (enzymes)
a1, a2: decr secretion
chol: incr secretion
pancreas-B islet cells
[B islet cells=insulin]

a2: decr secretion

(no chol innervation)
pancreas-a2 islet cells
[a2 islet cells=glucagon]

B1, B2: incr secretion
chol: incr secretion
salivary glands
a1: water & K+ secretion (thick)

chol: water and K+ secretion,
amylase secretion (watery)
lacrimal glands
chol: secretion
nasopharyngeal glands
chol: secretion
a1A
-bladder: contract trigone (int sphincter) (prevents urination)

-male sex organs: ejaculation
(Vas deferens, ampulla, prostate gland,
and seminal vesicles)