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Erections occur when the small muscles in your penis, which are usually tightly contracted, relax and let blood start flowing in. The spongy tissue in the penis fills with blood and expands, pushing against the veins and closing them so the blood cannot drain out again. You have heard the saying: it's all about blood flow.

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10y ago
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5mo ago

The penis becomes rigid through a process called an erection, which involves the expansion and filling of the penile chambers with blood. This increased blood flow is facilitated by the relaxation of smooth muscle tissue in the penis, leading to a firm and erect state.

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Q: How does the penis become rigid?
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Why do penis' get stiff?

A penis becomes stiff due to increased blood flow into the erectile tissue within the penis. This is usually triggered by arousal or sexual stimulation, causing the penis to become erect and firm for sexual activity.


What does it mean for your body to become rigid?

When your body becomes rigid, it means that your muscles are contracted and stiff, making it difficult to move or stretch. This can be caused by various factors such as muscle tension, injury, or neurological conditions. It can lead to discomfort, pain, and limited range of motion.


What Will Be The Degree Of Freedom Of A Rigid Body If one point of the body fixe?

The degree of freedom of a rigid body when one point of the body is fixed is zero. This means that the rigid body has no motion at all as it is completely pinned down by the fixed point. Any movement of the rigid body would cause it to become non-rigid.The degrees of freedom of a rigid body are expressed in terms of six independent parameters which are:Translation in three orthogonal directionsRotation around three orthogonal axesWhen one point of the rigid body is fixed the body cannot move in any of these directions resulting in a degree of freedom of zero.


Is rigid an adjective?

Yes, "rigid" is an adjective used to describe something that is stiff, unyielding, or inflexible.


What is the answer to the analogy rigid is to flexible?

The answer to the analogy "rigid is to flexible" is "strict is to lenient." Just as rigid and flexible are opposite in terms of stiffness, strict and lenient are opposite in terms of severity.

Related questions

What are men's erections caused by?

An erection occurs when your imagination or one or more of the senses (vision, hearing, touch, smell, taste) are stimulated and you become aroused. Your central nervous system sends nerve impulses that increase blood flow to your penis. The blood fills the spongy chambers (corpora cavernosa) in the penis, causing them to expand and become rigid. The veins that would normally drain blood from the penis are constricted, trapping the blood inside and maintaining the erection. An influx of blood to the penis.


What if animal cell have cell wall?

it become rigid and hard


Why has my penis developed a rigid firm cord along the length of the top which continues to harden and stay firm as an electrical cord causing pain and dysfunction of the penis?

I don't know but see a doctor


When does the lens usually become more rigid and the ciliary muscle of the iris become weaker?

Reduced accommodation?


What advantage and disadvantage exists with the use of semi-rigid rods as penile implants?

Once implanted, the semi-rigid device needs no follow-up adjustments; however, it produces a penis that constantly remains semi-erect.


Can Brazilians become US Citizens?

Penis.


When does penis rubbimg become enjoyable?

It becomes enjoyable when you rub the penis between the hands or the thighs.


What effect more cholesterol in the plasma membrane will have on the membran?

It will cause it to become rigid


What effect will more cholesterol in the plasma membrane have on the membrane?

It will cause it to become rigid


What does high level of arousal do to your body?

In Males: 1. Heart rate increases. 2. Breathing may become deeper. 3. Penis becomes erect. 4. Nipples become more rigid. 5. Person may become more happy or excited. I think that's all. If theres more I can't think of them right now, but they are the most common changes that occur.


Who or what inspired Alice Paul to become a suffrage?

My penis!


Why did king Solomon become king?

because he is a penis