System and apparatus

The terms system and apparatus are often confused. Understanding and discovering better the differences between some scientific terms is fundamental for many of us and for this reason, we wanted to talk about the diversity that exists between the apparatus and the system. Let’s find out what they are and how to distinguish them.

The apparatus is a set of organs that are anatomically connected to each other and perform a particular function together, while the system is a set of organs that perform the same function, but are not anatomically connected to each other.

Someone, even if he is not studying anatomy in school, or perhaps because he is not studying it, sometimes asks himself questions about the human body. Are the gadgets and the system synonymous or do they have different meanings? And possibly how does one stand out from the other? Like all things, this is easy once you understand it.

What is a device

The apparatus is a set of different organs and tissues in structure and function and that cooperate with each other for a specific function.

Examples of devices

Respiratory system : it is the set of organs that allows the exchange of gases between the blood and the external environment.
Digestive system : allows the introduction, digestion and absorption of nutrients contained in food and the elimination of non-digestible waste;
Musculoskeletal system: consists of bones, ligaments and muscles and allows the movement of the body.

What is a system

The system is the set of organs that perform a common function, but are not anatomically connected to each other.

The systems are those between the organs and tissues functional but anatomical continuity: the nervous system, which is subdivided into center, ie, the brain and spinal cord, on the periphery, that is, the nerves , and in autonomous sympathetic and parasympathetic. The bones, in addition to being part of the locomotor system, also form the skeletal system, along with cartilage and joints; the lymphatic system and the endocrine system, made up of the various glands of the body, which secrete hormones. These glands are, for example, the thyroid, the thymus, but also the pancreas.

System examples

Nervous system or: it is the basis for the reception, processing and transmission of information related to the whole body and that regulates the various functions of the body;
Skeletal system : represents the support structure of vertebrate organisms and regulates the support of the body;
Muscular system : it is the set of tissues that allows the body to move.

Here we have seen the definition of apparatus and system that explains the difference even between these two terms

The difference is simple, and it has to do with the arrangement of the organs and tissues. Both the apparatus and the system are a collection of organs and / or tissues that perform a common function, such as digestion, locomotion, reproduction, etc. What is the difference between the apparatus and the system? The first consists of organs and tissues that are anatomically connected to each other, while in the system the organs and tissues, while performing a common function, are anatomically disconnected.