Table of Contents
Ductus Deferens :
It is a duct that carries sperm from the epididymis to the ejaculatory duct. The ductus deferens is a long, coiled tube that travels from the epididymis, a tightly coiled tube on the backside of the testes, to the ejaculatory ducts, which carry sperm out of the body. The ductus deferens is a muscular tube that helps push the sperm forward.
Ductus Deferens – Anatomy
The ductus deferens is a muscular tube that transports sperm from the epididymis to the urethra. It is about 20 cm long and is composed of three layers of tissue: the outer longitudinal layer, the inner circular layer, and the mucous layer. The ductus deferens is heavily innervated with sensory nerve endings that help it detect changes in pH and temperature. The muscular walls of the ductus deferens can contract and relax to propel the sperm forward.
The Function of Vas Deferens
The vas deferens is a long, coiled tube that transports sperm from the epididymis to the penis. The function of the vas deferens is to carry sperm from the testes to the penis. The vas deferens is a muscular tube that helps to move the sperm along.
Parts of Ductus Deferens
The ductus deferens is a muscular tube that carries sperm from the epididymis to the ejaculatory duct. It is about 20 inches long and is made up of three layers of tissue. The inner layer, which is closest to the spinal cord, is made up of smooth muscle. The middle layer is made up of connective tissue and the outer layer is made up of skin. The ductus deferens is covered with a serous membrane that produces a lubricating fluid.
