The penis is the male external excretory and sex organ. The penis contains the external opening of the urethra, which is used for urination and to deliver semen into

PENIS ANATOMY When the penis is in a state of erection is serves the male reproductive system as the copulatory organ. Comprising the external male genitalia, the

Penis definition, the male organ of copulation and, in mammals, of urinary excretion. See more.

Jul 21, 2015 · The penile shaft is composed of 3 erectile columns, the 2 corpora cavernosa and the corpus spongiosum, as well as the columns’ enveloping fascial layers

penis: the copulatory organ of the male of higher vertebrates that in mammals usually also provides the channel by which urine leaves the body. The corresponding

Penis Landscape, or Work 219: Landscape XX, is a painting by H. R. Giger. Created in 1973, airbrushed acrylic on paper-covered wood, it measures 70 by 100 centimetres

A fully captioned cross-section of an intact penis, linked to a detailed and illustrated glossary.

WebMD’s Penis Anatomy Page provides a diagram of the penis and describes its function, parts, and conditions that can affect the penis.

FIG. 1154– The constituent cavernous cylinders of the penis. The glans and anterior part of the corpus cavernosum urethræ are detached from the corpora cavernosa

Structures of the penis. The outer foreskin layer is a continuation of the skin of the shaft of the penis. The inner foreskin layer is not just