Parts of Male Body With Diagram

The male and female bodies have different reproductive systems with different functions. In males, the reproductive system comprises both external and internal parts.

Parts of male body with diagram include the penis, scrotum, and testes, while the internal parts include different glands and ducts.

Male Reproductive Diagram Labeled

Each part of the male reproductive system has a different role, but all contribute to completing one task: the formation and transport of sperm for reproduction [1].

Let's discuss different human man body organs with their function and diagrams for better understanding.

Human Male Anatomy Diagram

This diagram of the man body anatomy or male body organs shows both external and internal organs.

Body Organ Diagram Male

 Each part of the male reproductive system, from internal glands to penis, plays a vital role in producing, storing, and delivering sperm [2].

External Organs of the Male Reproductive System

The external structures of the male reproductive system consist of penis, scrotum, and testes. Each part has a specific role in the production of sperm, its storage, and the transfer of sperm for reproduction.

Here are the functions of external structures of the male reproductive system:

1. Penis

The penis is a male human body organ that takes part in reproductive and urinary systems. It is the most prominently distinguishing organ in any mens organ diagram.

Penis is a tube-like structure responsible for delivering sperm during sexual intercourse. As a part of the urinary system, the penis allows urine to exit from the body through the urethra.

2. Scrotum

Scrotum is visible just below the penis in any diagram of organs in male body. It is a pouch of skin that holds and protects the testes. The scrotum regulates the temperature of the testes and keeps them cool for proper sperm production [3].

The scrotum’s muscles can contract and bring the testes closer to the body to keep them warm when the external temperature is cold. Similarly, the scrotum’s muscles can relax to move the testes far from the body’s heat when it is warm outside.

3. Testes

If you label the male external genitalia, you can find testes just under the penis. The testes are two oval-shaped organs inside the scrotum. They produce and mature sperm and release testosterone. The testes make the sperm and store it for maturation until it is ready for ejaculation.

Testosterone is the primary male sex hormone that the testes produce [4]. Besides its major role in sperm production, testosterone is responsible for developing male characteristics such as facial hair and deeper voice.

Internal Organs of the Male Reproductive System

The internal section of the male reproductive system consists of many important parts. All the internal parts work collectively to produce mature sperms and facilitate their transport.

Internal Male Body Parts Diagram

Here are some accessory glands and other internal organs of the male reproductive system and their role:

1. Epididymis

Epididymis is a long coiled tube below the spermatic cord and at the back of each testicle. It receives newly produced sperm from the testicles.

Epididymis stores the sperm and facilitates their maturation. When the penis fills with blood and is erect, the epididymal muscles contract and push sperm to the vas deferens.

2. Seminal Vesicle

Seminal vesicles are among the glands of the male reproductive system and are present near the base of the bladder. These glands produce and secrete a fluid rich in sugar and proteins into the semen.

Fluid by seminal vesicles makes up about 80% of total ejaculatory fluid [5]. It contains fructose, which provides energy for the sperm to move.

3. Vas Deferens

The vas deferens is a muscular tube that receives sperm from the epididymis and transfers it to the ejaculatory duct. During ejaculation, vas deference plays a major role by transporting sperm into the urethra, from where the sperm comes out from the body.

4. Ejaculatory Ducts

The ejaculatory ducts are formed by the union of seminal vesicles and vas deferens. After collecting the fluid from seminal vesicles and vas deferens, the ejaculatory ducts move through the prostate. From the prostate, ejaculatory ducts collect more fluids for semen made by prostate glands.

5. Prostate Gland

You can see the prostate gland located just below the bladder in any diagram of the male body organs. It produces and releases fluid in the semen for nourishing sperm. It also controls the flow of urine as it surrounds the urethra.

6. Urethra

If you see a human male organs diagram, you will see a tube opening into the penis; this is urethra. The urethra is a major part of both the urinary and reproductive systems. Because the urethra is part of the urinary tract male anatomy, it plays a crucial role in both excreting urine and transporting semen during ejaculation.

It collects urine from the bladder and excretes it out from the body. Its role in the reproductive system is the release of seminal fluid in the penis during ejaculation.

Conclusion: The Importance of Knowing Male Body Parts

Male body parts are different organs working together to produce sperm, mature it, and release it from the body. You can divide the organs of male reproductive system into external and internal organs depending on their location.

Each organ supports other organs to collectively perform the complex tasks of sperm production, erection, and ejaculation. Having an understanding of the male body diagram of organs helps in recognizing normal and abnormal changes, which is important for early detection of potential health issues. Supporting these vital organs with proper nutrition and fertility-focused supplements can enhance male reproductive health.

Resources Used:

1. Gurung, P., Yetiskul, E., & Jialal, I. (2023). Physiology, male reproductive system. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK538429/
2. Cleveland Clinic. (n.d.). Male reproductive system. Cleveland Clinic. https://my.clevelandclinic.org/health/body/9117-male-reproductive-system
3. Pham, S., & Schultz, J. S. (2021). Testicular thermoregulation with respect to spermatogenesis and contraception. Journal of Thermal Biology, 99, 102954. https://doi.org/10.1016/j.jtherbio.2021.102954
4. O'Donnell, L., Stanton, P., & de Kretser, D. M. (2017). Endocrinology of the male reproductive system and spermatogenesis. In K. R. Feingold, B. Anawalt, M. R. Blackman, et al. (Eds.), Endotext [Internet]. MDText.com, Inc. https://www.ncbi.nlm.nih.gov/books/NBK279031/
5. Zaidi, S., Gandhi, J., Seyam, O., Joshi, G., Waltzer, W. C., Smith, N. L., & Khan, S. A. (2019). Etiology, Diagnosis, and Management of Seminal Vesicle Stones. Current Urology, 12(3), 113-120. https://doi.org/10.1159/000489429