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Why doesn't my penis get totaly hard?
The penis becomes erect though hormone-induced blood flow to the genital area. The area wouldn’t get completely erect if there is a lack of blood flow. This lack is due to a compilation of things, including genetics, stress, and diet.
How much blood does it take to make a penis erect?
How much blood does it take to make a penis erect?
What is the deep back muscle responsible for erect posture?
Erector Spinae. These muscles extend the spine and maintain the vertebral column in an erect posture.
What is the muscle that hold hair called?
Hair is not held in by muscles, but there are muscles that an erect a hair called the "arrector pili muscle".
Is it true that the arrector pili are tiny muscles that cause the hair to stand erect?
no
What organ that becomes erect when its tissues fill with blood?
The penis is the organ that becomes erect when its tissues fill with blood.
What is the group of muscles that keep the back straight and the body erect?
The main group of muscles supporting the back are the erector spinae, comprised of the spinalis, longissimus,and iliocostalis.
What is the most important role of the arrector pili muscles in humans?
It causes the hair follicle to stand erect
What kind of jobs do bones and muscles do in your body?
The bones give our body the structure and support needed to stay erect and the muscles allow us to move by contracting and expanding.
What happens when arrector pilli muscles contract?
These are the muscles that make your hair stand up.... goose bumps, anyone?
Are stomach muscles used when walking?
Absolutely! Everyone must hold themselves erect in order to walk and that involves the core muscles of the body which involve the stomach and back.
Do cock rings work?
Yes. Blood flows into the penis through arteries and normally, muscles squeeze the veins, which are closer to the surface than the arteries. This causes a buildup of blood pressure in the penis, resulting in an erection -- sort of like filling a balloon with water. A cock ring can do the same thing by restricting the flow of blood out of the penis. It's important, though, to use a cock ring that you can take off when the penis is erect: muscles relax after intercourse; cock rings don't.
