Human body organ

This article contains a list of organs of the human body. Since there is no single standard definition of what an organ is, the number of organs varies depending on how one defines an organ. The major organ in the body of human beings is the brain which is primarily responsible for performing all the functions and actions of the body.

Other major organs of the body are given in the following list with names, diseases, location and functions. An organ is a collection of tissues that have a specific role to play in the human body. They also work in tandem to form organ systems, like the digestive system or the circulatory system.

Here is some information about the most important internal organs of the human body , beginning with the hea and continuing downward. What is the largest organ in the human body? The skin is the largest human organ by far. The human body is a unique and complex organism made up of many interconnected body systems.

Each of these system assists with maintaining homeostasis for the whole body , and no one body system can do the job of another. Our health depends on all of these different systems functioning and interacting in the proper way. Educational video about the different organ systems of the human body : the nervous system, the respiratory system, the digestive system, the excretory system, the circulatory system aand the.

In the pyramid of life that organizes all of the elements of life into categories, organ systems are nested between an organism and its organs.

Organ systems are the groups of organs that are within an organism. The basic parts of the human body are the hea neck, torso, arms and legs. Our bodies consist of a number of biological systems that carry.

There are major organ systems in the human body. The circulatory system is a body-wide network of bloo blood vessels, and lymph. Powered by the heart, it is the body’s. Characteristic of the vertebrate form, the human body has an internal skeleton with a backbone, an as with the mammalian form, it has hair and mammary glands.

Learn more about the composition, form, and physical adaptations of the human body. These organs are differentiated into organ systems for ease of study. The concept of an organ comes from the fact that a group of tissues are involved in a common function by forming an anatomical structure. These body parts are also commonly referred to as genitals, reproductive organs, or sex organs.

Cells related to _________ divide remarkably faster than other cells in the body. The living part of the hair is the very bottom part surrounding the papilla, called the. An exploration of the human body and its functions. Skin is made up of three layers.

The outermost is the epidermis. This consists mainly of cells called keratinocytes, made from the tough protein keratin. Spleen is the largest lymphatic organ in the human body.

Lymphatic or lymphoid organs. An appendix is something added on to something else as an appendage. More human anatomy diagrams: nervous system, skeleton, front view of muscles, back view of muscles Organise the organs in our interactive body. The BBC is not responsible for the content of. The liver is the largest internal and most metabolically complex organ in humans.

Affordable and search from millions of royalty free images, photos and vectors. Everyone so far says the pineal gland. Human Body Organ Systems. Organ is defined as a structure with discrete anatomical boundaries, at least two of the four primary types of tissue, and a specific function (or functions).

Find human internal organ stock images in HD and millions of other royalty-free stock photos, illustrations and vectors in the Shutterstock collection. Thousands of new, high-quality pictures added every day. From the outside, the human body can be divided into several main structures.

The head houses the brain which controls the body. The neck and trunk house many of.