What cause the other parts of the body to pulsate?

What cause the other parts of the body to pulsate?
A person's pulse is the throbbing of their arteries as an effect of the heart beat.
In broad anything affecting a person, whether it is internal, such as infections, diseases, trauma, does affect the body as a total and the amount of blood pumped from the heart is more directed to the infected place to supply more nutrients and oxygen needed for repair. That sometimes causes a attitude of pulsation in that nouns. Now external factors relayed to us through our senses, such as mistrust or excitement or anything, can have like peas in a pod effect, that is why u hold this strong feeling of pulsation.
You can read more give or take a few pulse here.
http://en.wikipedia.org/wiki/pulse...
pulsating feeling is cause by infection on the part swelling and some how if ur faint-hearted, and pregnant coz heart pulsate increasingly