Found only in men, the prostate is a walnut-sized gland that grows throughout a manâs life and may eventually interfere with or prevent urination by blocking the urethra. The prostate makes a significant contribution to the production and ejaculation of semen during sexual intercourse.
Wave usually refers to a continuous disturbance. Like if you grab hold of spring and shake it back and forth a lot. Pulse, on the other hand, often refers to some type of one-time disturbance. Like shaking the spring only once.Of course there will be overlap or ambiguities in these terms. I doubt there's any agreed-upon precise definition of these.ulse, on the other hand, often refers to some type of one-time disturbance. Like shaking the spring only once. Of course there will be overlap or ambiguities in these terms. I doubt there's any agreed-upon precise definition of these.
There are two types of body waves, P-waves and S-waves. Pressure waves or Primary waves (P-waves), are longitudinal waves that involve compression and rarefaction (expansion) in the direction that the wave is traveling. P-waves are the fastest waves in solids and are therefore the first waves to appear on a seismogram.here are two types of body waves, P-waves and S-waves. Pressure waves or Primary waves (P-waves), are longitudinal waves that involve compression and rarefaction (expansion) in the direction that the wave is traveling. P-waves are the fastest waves in solids and are therefore the first waves to appear on a seismogram.