Reduces rate and depth of breathing and also rate of metabolism or breakdown of energy giving compounds.
Increases
Yes. Sympathetic nerve stimulation dilates the blood vessels. Parasympathetic nerve stimulation constricts the blood vessels. The sympathetic nerve stimulation effect is more pronounced.
No, it stimulates it
Parasympathetic stimulation is a process that takes place in the peripheral nervous system. This is a process where signals are carried throughout the body.
The parasympathetic effect on urination will be that of bladder stimulation and resultant voiding of urine. If this stimulation is ecessive it will result in the bladder not being able to hold the urine until voluntary voiding of the urine thus a clinical effect of urinary incontinet results because of lack of control of bladder contraction by the individual.
With regard to specific target organs and tissues, parasympathetic stimulation acts to decrease heart rate and decrease the force of contraction. Parasympathetic stimulation also reduces the conduction velocity of cardiac muscle fibers.
Yes. Sympathetic nerve stimulation dilates the blood vessels. Parasympathetic nerve stimulation constricts the blood vessels. The sympathetic nerve stimulation effect is more pronounced.
Sympathetic stimulation of your salivary glands suppresses the activity of the glands and salivation decreases. During parasympathetic stimulation you to salivate.
Pilocarpine stimulates the release of acetylcholine from parasympathetic neurons. Therefore, it stimulates the effect of vagal stimulation on the heart.
no
dilation of the pupils
No, it stimulates it
Parasympathetic stimulation is a process that takes place in the peripheral nervous system. This is a process where signals are carried throughout the body.
yes
The parasympathetic effect on urination will be that of bladder stimulation and resultant voiding of urine. If this stimulation is ecessive it will result in the bladder not being able to hold the urine until voluntary voiding of the urine thus a clinical effect of urinary incontinet results because of lack of control of bladder contraction by the individual.
increase its rate and force of contraction
complementary
the heart is supplied by both sympathetic and parasympathetic nerve fibers . normally in resting state the heart is under the parasympathetic stimulation ; that's mean if you ramove the parasympathetic stimulation the heart rate will increase up to 100 beat by minute ( under normal conditions in healthy man the heart rate is 72 on average ) , during exercise the heart rate increase and that occurs by the sympathetic stimulation and decreasing the parasympathetic stimulation , and that exactly resemble what occurs when you increase the car velocity : so the we can say that the parasympathetic nerve acts as a braking system of the heart .written by : asma aburas ; medical student .