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How many H's are on the indicated carbon?
Nocturnal Tumescence
The phenomenon of penile erection during sleep, commonly referred to as "morning wood."
REM Sleep
A phase of sleep characterized by rapid eye movements, dreaming, and increased brain activity.
Erectile Failure
The inability to achieve or maintain an erection sufficient for satisfactory sexual activity, also known as erectile dysfunction.
Vascular Problems
Issues related to the circulatory system, including arteries, veins, and capillaries, that can affect blood flow and overall health.
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