12 ACh is the neurotransmitter at the following sy

[Editor]

12 ACh is the neurotransmitter at the following synapses

a) sympathetic synapses in the sweat glands
b) sympathetic fibres in the catecholamine secreting cells of the adrenal medulla
c) sympathetic synapses of the heart
d) sympathetic synapses to pupillary dilators
e) parasympathetic synapses in the parotid gland

[sangram]

12 ACh is the neurotransmitter at the following synapses

a) sympathetic synapses in the sweat glands T
b) sympathetic fibres in the catecholamine secreting cells of the adrenal medulla
T (preganglionic neurones- cholinergic, post-ganglionic neurones are
catecholamine secreting cells).
c) sympathetic synapses of the heart F- (Vagus is the parasymathetic for heart-
cholinergic; while sympathetics are from sympathetic trunk- noradrenergic).
d) sympathetic synapses to pupillary dilators F- (pupilary dialtors are
noradrenergic).
e) parasympathetic synapses in the parotid gland T

TTFFT