FDMA FLAP - The first dorsal metacarpal artery (FDMA) flap is used mainly for...
ANS Cholinergic
3. Nicotinic receptors
Acetyl Co enzyme A and Choline.
NM
Location
Function
NN
Central N
Skeletal NMJ All autonamic
Sensory nerve
post synaptic ganglia and
terminals
adrenal medulla presynaptically
Contraction
NE & E from
Facilitate
of Sk. muscle adrenal medulla release of
Dopamine,
glutamate
Mechanism Ligand gated Ligand gated
channel
channel
4. M1 (Neuronal
and gastric)
M2 (Cardiac)
M3(Glandular)
M4
M5
Distrib Ganglia, gastric
ution parietal cells,
CNS (cortex,
hippocampus)
Myocardium,
smooth muscle,
presynaptic
PNS,CNS
Exocrine glands,
visceral smooth
muscle, vascular
endothelium
Neostriatum
Substanti
a nigra
Functi
on
Gastric acid
secretion, GI
motility, CNS
excitation
SA node rate of
impulse generation
AV node velocity
and decrease atrial
and ventricular
contraction
Exocrine
secretions.
Smooth muscle
contraction
(expect urinary,
Blood vessels
-
-
Mech
G protein (Gq),
IP3,DAG,depolari
zation
Gi cAmp, opening
of K+ channels
G protein (Gq),
IP3,DAG,depolari
zation
Gi cAmp,
opening of
K+ channels
G (Gq),
IP3,DAG,
depolariz
Agoni
st
Oxotremorine
Methacholine
Bethanechol
-
-
Anta
gonist
Pirenzepine,
Telenzepine
Methoctramine,Tripi 4-DAMP, Hexa
tramine
hydrosiladifenidol
5. CENTRAL NERVOUS SYSTEM
PARASYMPATHETIC
Brain
Contracts pupil III
Stimulates salivation VII
Spinal
cord
Constricts bronchi X
Slows heartbeat X
Stimulates activity
Stimulates gallbladder
Gallbladder
Contracts bladder
Stimulates erection
of sex organs S
7. Anger, Alert,
Aggressive
Mydriasis
Inc. Muscle tone
Flushing of Face
Bronchodilatation
In. Cardiac output
Liver
Glucogenolysis
More energy prod
Large B vessels
dilate to speed
up blood flow
Lipolysis-Energy