SEMINAL DUCT Meaning and
Definition
-
The seminal duct, also known as the vas deferens, is a vital component of the male reproductive system in humans and certain other animals. It serves as a long, muscular tube that connects the epididymis, located on the posterior surface of each testicle, to the ejaculatory duct within the prostate gland. The seminal duct plays a crucial role in transporting and storing sperm cells during ejaculation.
Functionally, the seminal duct serves two primary purposes. Firstly, it carries sperm from the epididymis to the ejaculatory duct, which then merges with the urethra. This allows the sperm to be propelled out of the penis during sexual activity. Secondly, the seminal duct acts as a storage facility for mature sperm cells. It provides a suitable environment for the sperm to be stored until ejaculation occurs.
The seminal duct possesses a thick layer of smooth muscle that allows it to contract and propel sperm forward during ejaculation. It is also responsible for secreting a fluid that nourishes and protects the sperm as they travel through the reproductive system. This secretion usually represents a small proportion of the seminal fluid, which is primarily composed of secretions from other glands such as the seminal vesicles and prostate gland.
Overall, the seminal duct serves as a crucial anatomical structure involved in the transport and storage of sperm cells, playing a significant role in the process of reproduction in male organisms such as humans.
Common Misspellings for SEMINAL DUCT
- aeminal duct
- zeminal duct
- xeminal duct
- deminal duct
- eeminal duct
- weminal duct
- swminal duct
- ssminal duct
- sdminal duct
- srminal duct
- s4minal duct
- s3minal duct
- seninal duct
- sekinal duct
- sejinal duct
- semunal duct
- semjnal duct
- semknal duct
- semonal duct
Etymology of SEMINAL DUCT
The word "seminal" is derived from the Latin word "semen", meaning seed. "Duct" is derived from the Latin word "ductus", meaning a tube or channel.
The "seminal duct" refers to a tube or passage through which semen (containing sperm) travels. The term is commonly used in biology and anatomy to describe the structures that carry sperm from the testicles to the urethra for ejaculation.
Similar spelling words for SEMINAL DUCT
Infographic
Add the infographic to your website:
