Author: Paul Kwan, Ph.D.
| Description: | The corpus spongiosum is surrounded by a thin tunica albugina (not
included in this micrograph). The penile urethra is located in the
center of this erectile cylinder. The erectile tissue is made up of
trabeculae and cavernous blood spaces. The trabeculae contain smooth
muscle and conncetive tissues. The blood spaces are empty when the
penis is flacid and filled with blood during erection. Semi-thin
section. Corpus spongiosum. Penis. Male Reproductive System. Monkey. |
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