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.
What is the difference between X-rays and Visible Light? â¢ X rays are high energy electromagnetic waves, but visible light is medium energy electromagnetic waves. â¢ The visible spectrum is very narrow compared to the X-ray spectrum. â¢ X rays can penetrate the human body but visible light is not capable of doing that.