Structure of Testicle
The diagram of testicles shows its structure as the oval-shaped organs located in the scrotum. They are responsible for making sperm, testosterone and other important hormones. Here, the anatomy of the testicle is mentioned in tabular form:
| Tunica vaginalis | A thin, smooth layer covering the testes. |
| Tunica albuginea | A tough capsule surrounding each testis. |
| Seminiferous tubules | Tiny coiled tubes inside the testes where sperm are made. |
| Rete testis | A network of tubes that collect sperm from the seminiferous tubules. |
| Epididymis | A tightly coiled tube where sperm mature and are stored before being ejaculated. |
| Vas deferens | It is a muscular tube that carries sperm from the epididymis to the urethra. This process happens during the ejaculation process. |
| Ejaculatory duct | Tubes formed by the joining of the vas deferens and the duct of the seminal vesicle, which carry sperm into the urethra. |
| Seminal vesicles | These Glands produce the fluid to nourish and transport sperm. |
| Prostate gland | A small gland that produces fluid to help make semen. |
| Bulbourethral glands | Small glands that make fluid to lubricate the urethra. |
| Spermatic cord | A bunch of fibers and tissues that holds the blood vessels, nerves, and vas deferens. |
| Scrotum | The pouch outside the body that holds the testes. |
| Pampiniform plexus | A network of veins that cools blood going to the testes. |
| Cremaster muscle | A thin muscle that helps control the position of the testes. |
Diagram of Testicle
The diagram of testicle shows its internal structure which helps to study the male reproductive anatomy. A testicle, also known as a testis, is a small, oval-shaped gland present inside the scrotum. The diagram of testes class 12 is an important topic in the biology syllabus.
The labeled diagram of testicle is given below:
Diagram of Testicle
Table of Content
- What Is Testicle?
- Structure Of Testicle
- Hormones Produced by the Testicles
- Conclusion – Diagram of Testicle
- FAQs – Diagram of Testicle