To understand how to make a penis-specific drug, think about the waybloodflows in your body. Your body has just one pump -- theheart. But different parts of the body need different amounts of blood at different times. For example, if you're running a marathon, your body needs to send...
There is no way for pressure to build inside the penis. In this state, the penis is limp. When a man becomes aroused, the arteries leading into the penis open up so that pressurized blood can enter the penis quickly. The veins leaving the penis constrict. Pressurized blood is trapped in...
In a non-erect state, the arteries that transport blood into the corpora cavernosa are somewhat constricted, while the veins that drain the blood from the penis are open. There is no way for pressure to build inside the penis. In this state, the penis is limp. When a man becomes ...
Observe how the elements of a hand work together and what happens to the skin and muscles. 04. Work in the details Refine your sketch and add in details such as wrinkles, fingernails and veins When you are happy with the first sketch, start refining it. Enhance the lines that are ...
15. Gravity is your friend.Let the patient’s arm dangle down on the side of the bed if no veins are observed to promote venous filling. Gravity slows venous return and distends the veins. Full and distended veins are easier to palpate and are always an excellent option for insertion. ...
When at the negotiating table, people are often told to keep a good poker face, meaning they should appear to have their emotions in check on the outside even if adrenaline is coursing through their veins and their hearts are beating through their chests....
Using microscopic needles and thread, surgeons will first connect arteries and veins to the new tissue to supply it with the oxygen-rich blood it needs to live. They don't need to connect all of the arteries and veins -- just a few will ensure that enough blood flows to the face. The...
This time his veins veritably pop. And this time he is more homo-sexy, though he gets the girl (and she is promptly killed within seconds of their first and only dry kiss). He is more deadly. This time the body counts rockets from one to 58 or 67 or 69, depending on who is ...
The building has sat vacant since a hurricane damaged it nearly four years ago—and over that time it has become a symbol of the strain created by severe weather in an area where waterways flow like veins and where flooding occurs often. ...
that every plant contains varying levels of several kinds of pyrrolizidine alkaloids, or PAs. PAs cause veno-occlusive liver disease in some people, a condition where the breakdown of the PAs release pyrroles that damage the veins in the liver that eventually leads to scarring and clogging (4...