Tubule

A tubule (in anatomy) is a small cylindrical hollow structure. Tubules are widely distributed in humans and animals. They perform various functions, including transport of substances, excretion and secretion.

Examples of tubes:

  1. Renal tubules are tubes in the kidneys through which urine passes.

  2. The seminiferous tubules are the tubes through which sperm move.

  3. Bile ducts are tubes through which bile flows from the liver to the gallbladder and duodenum.

  4. Bronchioles are small tubes in the lungs that carry air to the alveoli.

Thus, tubules are an important structural component of many organs, ensuring their normal functioning. Changes in the tubes often lead to the development of pathological processes.



A tube (or Tubule) is a small, cylindrical, hollow structure that is found in various parts of the body. In anatomy, Tubules are usually used to refer to small channels or tubes that connect various organs and tissues. For example, in the kidneys, Tubules help filter the blood and remove waste from the body.

In the seminiferous tubules, tubules perform the function of transporting sperm from the gonads to the testicle. In addition, Tubules are also used in the lungs to conduct air from the alveoli to the bronchi.

However, Tubules can also pose a danger to the body, as they can be infected with various bacteria and viruses. Therefore, it is important to monitor the health of Tubules and take measures to prevent and treat them.



A tubule is a small cylindrical hollow structure that is found in various organs and tissues of the body. In anatomy, tubules can be found in the kidneys, testes and ovaries, as well as in other organs such as the liver, lungs and intestines.

The tubules in the kidneys play an important role in filtering the blood and removing waste from the body. They consist of many small tubules that are interconnected and form a complex filtration system. Each tube has many small holes through which blood passes and is filtered through the walls of the tubules.

In the testes and ovaries, the tubes play an important role in the production of sperm. These are called tubules and they are connected to the seminal vesicles. Here, sperm is produced by the fusion of sperm and female reproductive cells.

In addition, tubules are also found in other organs and tissues such as the lungs and liver. In the lungs, the tubes help remove carbon dioxide from the blood, and in the liver they are involved in the metabolism of fats and carbohydrates.

Thus, tubules are important structures in the human body and play a key role in various functions.



Welcome to our section dedicated to medicine! The topic of this article is a small cylindrical, usually hollow structure that can be found in both anatomy and other areas. We will tell you about it further. So be patient and get ready for serious work!

What is a tube? History of the name: medical terminology In medicine, tubes are often called “tubules” or “tubule”, even if they are not directly tubes, as they are known in the context of technology. This name comes from the Latin word “tuba”, which means “tube” - and indeed, the long cylindrical structure can resemble a tube, despite its similarity to other objects. However, the name can be interpreted in other ways, depending on the context. It, for example, could mean something like “canaliculi”. On the other hand, it can also refer to simply small tubular structures inside other organisms. Now let's talk about their use in medicine.

Definition: Medical Terminology A “tube” is a small cylindrical structure that has cavities inside and outside. It can be an independent formation, that is, be a separate structure, but often the tubes are found as components of other structures of the body, including the blood, as well as in organs and tissues. Here's what some of them look like: 1. Carcinoembryonic (CAE) - This is a malignant form of cancer that consists of the appearance of many new small tubes in the tissues. These small tubes are called “argyrophilic granules” (ABG) and are formed due to the proliferation of abnormal cells. In traditional medicine, CAE, which is rare, could be cured by eliminating