Help with questions approximately erectile dysfunction?

2 replies [Last post]
peee
User offline. Last seen 1 year 23 weeks ago. Offline
Joined: 08/27/2010

This is from Ap Biology. What is the main cause of erectile dysfunction? What is the second most common cause of erectile dysfunction? What is the role of Nitric Oxide in maintaining an erection?

Can you please give a thorough explanation? The book doesn't clearly state these answers.


Asst Prof
User offline. Last seen 1 year 30 weeks ago. Offline
Joined: 07/08/2010

There are lots of causes, but poor circulation (that comes with age) is a major one, along with high cholesterol, diabetes, fatigue, some medications, and recreational drugs. Nitric oxide is important because it is a vasodilator, allowing blood to flow into the corpora cavernosa. Viagra (and I suppose analogous meds) prevent the No from being broken down too soon.

sulemanep
User offline. Last seen 1 year 20 weeks ago. Offline
Joined: 07/27/2010

Erectile Dysfunction is the inability to gain and/or maintain an erection for full sexual intercourse. There are medications available that tackle this problem, the main one being Kamagra. Exact Pharma sell Kamagra and are based in India and all orders are shipped from India using an Indian Prescription. They have free delivery and free prescription costs as well so all you pay for is the medication.

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