No, the hymen isn't a complete covering. The hymen is tissue that surrounds the vaginal opening, it normally doesn't cover much of the vaginal opening and it is flexible so can allow things out of and into the vagina without much problem.
As ahysterectomy does not affect the vagina where the hymen is situated then yes.
Hymen is a thin membrane that surrounds the opening to vagina. Hymen could be in different shapes. The most common Hymen is shaped like a half moon. This shape allows menstrual blood to flow out of a girl's vagina. You can see pictures of different types of hymen in recommended related link below.
The nature of the hymen is a mucous membrane that cover entrance to vagina.
No.
The hymen is a thin tissue or membrane that partially covers the opening of the vagina in some individuals. It can vary in size and shape, and its presence or absence does not indicate virginity.
IF the hymen is still intact it does not cover the entrance nor does it protect you from pregnancy. If you think you have a intact hymen because you never had sexual intercourse you need to think again. If one of the many small tissue folds around the vaginal entrance is covering the entrance partially it can break for many reasons like sports, masturbation, washing etc. Some are born without it covering anything.
The Hymen is Located Rite below the entrance of the vagina.
The hymen doesn't serve any function at all, it's just left over tissue from within the womb. While developing there was no hole where the vagina would be, this was covered up by skin and when the hole for the vaginal opening was formed the left over tissue covering this becomes the hymen.
There is no such thing as an unvirgin hymen the hymen is broken during intercourse.
You cannot lose your virginity from horseriding. This question probably stems from the myth that a girls hymen (skin covering the vaginal entrance) can break from horseback riding. This is not a myth, but fact, but simply breaking your hymen does not mean that you have lost your virginity. Nowadays, many girls break their hymen before having any sexual contact. It is neither a good nor bad thing, just a fact of the world. Please do not stop doing something that you love, like horseriding, for fear of losing your virginity or breaking your hymen.
It's a piece of tissue partially covering the entrance to the vaginal canal and can break by fingers or gymnastics etc. or inserting something so the entrance stretches, like a penis.
Males do not have a hymen. Theoretically, you can say that the male's foreskin is their hymen equivalent, as it serves the same purpose for the penis as a hymen does for the vagina.