FULL VIDEO: Male reproductive system - Human Anatomy | Kenhub
Kenhub - Learn Human Anatomy・2 minutes read
Male anatomy is a complex system consisting of multiple internal and external reproductive organs. Understanding the functions and structures of these organs is crucial in both medical and sporting contexts.
Insights
- The male reproductive system is composed of intricate internal and external organs, including the testes, epididymis, spermatic chord, ductus deferens, accessory glands, penis, and scrotum, each playing a vital role in sperm production, storage, and ejaculation.
- Erectile dysfunction, a common issue affecting male reproductive health, can stem from various causes such as arterial insufficiency, psychological factors, and surgical interventions like prostatectomy, underlining the importance of understanding and addressing the multifaceted nature of male anatomy and health.
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Recent questions
What are the main components of the male reproductive system?
The male reproductive system consists of internal and external organs. Internal organs include the testes, epididymis, spermatic chord, ductus deferens, and accessory glands. External organs include the penis and scrotum.
What is the function of the epididymis in the male reproductive system?
The epididymis stores and matures sperm, connected to the ductus deferens.
How does the male reproductive system produce seminal fluid?
The seminal glands secrete seminal fluid, while the ejaculatory duct is formed by the union of the ductus deferens and seminal gland. The prostate gland also produces fluid aiding sperm motility, and the bulbourethral glands secrete a lubricating fluid.
What is the role of the male urethra in the reproductive system?
The male urethra has four parts and serves as a passageway for semen and urine.
What are the external organs of the male reproductive system?
The external organs include the penis, consisting of the root, body, and glans, and the scrotum housing the testes and epididymis.
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Summary
00:00
Male Reproductive System Anatomy and Function
- Male anatomy is a sensitive subject, both on the playing field and in anatomy class.
- The male reproductive system consists of internal and external reproductive organs.
- Internal organs include the testes, epididymis, spermatic chord, ductus deferens, and accessory glands.
- The testes produce sperm and testosterone, located in the scrotum.
- The epididymis stores and matures sperm, connected to the ductus deferens.
- The spermatic chord suspends the testes in the scrotum and contains the ductus deferens.
- The seminal glands secrete seminal fluid, while the ejaculatory duct is formed by the union of the ductus deferens and seminal gland.
- The prostate gland produces fluid aiding sperm motility, and the bulbourethral glands secrete a lubricating fluid.
- The male urethra has four parts and serves as a passageway for semen and urine.
- The external organs include the penis, consisting of the root, body, and glans, and the scrotum housing the testes and epididymis.
15:50
Male Reproductive System and Erectile Dysfunction
- The male reproductive system consists of the prosthetic, membranous, and spongy parts, with the external layer including the penis divided into the root (bulb and crura), body (Corpus cavernoisin and Corpus spongiosum), glands covered by the prepuce, and the scrotum housing the testes, epididymis, and spermatic cord. Erectile dysfunction can be caused by arterial insufficiency, psychogenic disturbance, and prostatectomy.
