Thomas Edison

question 40

Multiple Choice

Thomas Edison:

• A) invented the typewriter.
• B) was a governor of New Jersey.
• C) pioneered the use of the telephone.
• D) was a railroad owner.
• E) invented, among other things, a system for generating and distributing electricity.

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Definitions:

Refractory Period

A phase following an orgasm during which an individual is unable to achieve sexual arousal or orgasm again.

Retrograde Ejaculation

A situation in which, instead of being expelled through the urethra during ejaculation, semen is redirected into the bladder.

Ejaculation

The expulsion of semen from the male reproductive tract as a result of an orgasm.

Emission

The first stage of ejaculation, in which sperm and semen are propelled into the urethral bulb.