Detailed penis diagram
The animals were able to use the reconstructed organs to mate. Researchers have grown lengths of the corpus cavernosum in the lab The next step is to try to recreate the entire organ from scratch. The technique could make it possible to reconstruct the penises of men who have suffered injuries or those of children born with genital abnormalities. Instead, a patient would have penile cells removed by a doctor and, a few weeks later, the organ or parts of it grown using the cells could be surgically implanted. Advertisement More complex While the particular nature of the research is likely to attract much attention, it is also one of the most impressive attempts at tissue and organ engineering to date.
How Viagra Works
Penis - human anatomy organs
By Sabine Walter, Pierre A. The vagina What makes women different from men is that much of our sexual apparatus is on the inside — most notably, the vagina. The vagina itself is a hollow, muscular tube that extends from the external opening at the vestibule all the way to the cervix. The walls of the vagina have several layers: Beneath the vagina, on the pelvic floor, are other muscles that are responsible for keeping the vagina elevated, tight, and firm. During intercourse, the vagina stretches to accommodate the penis.
The Human Vagina and Other Female Anatomy
Topic Resources The penis and the urethra are part of the urinary and reproductive systems. The scrotum, testes testicles , vas deferens, seminal vesicles, and prostate comprise the rest of the reproductive system. Overview of the Male Reproductive System VIDEO The penis consists of the root which is attached to the lower abdominal structures and pelvic bones , the visible part of the shaft, and the glans penis the cone-shaped end.
Comprising the external male genitalia, the penis and the scrotum are positioned as suspended organs from the perineum. As a sexual organ, the penis will respond to sexual stimulation by becoming filled to capacity with blood. The erectile tissue of the penis is intentionally filled with spaces and materials distinctly designed to house the extra blood flow without permitting it to escape, creating an erection. At the pubic arch, the penis is held firm to the body via the proximal attached root. This root is intelligently designed to extend posterior to its origin creating both the crus of the penis as well as the bulb of the penis.