Readers ask: What Does Organ Mean In Biology?

Definition: In biology, an organ (from the Latin “organum” meaning an instrument or tool) is a collection of tissues that structurally form a functional unit specialized to perform a particular function. Your heart, kidneys, and lungs are examples of organs.

What is a simple definition of organ?

organ, in biology, a group of tissues in a living organism that have been adapted to perform a specific function. In higher animals, organs are grouped into organ systems; e.g., the esophagus, stomach, and liver are organs of the digestive system.

What organ body means?

Organ: A relatively independent part of the body that carries out one or more special functions. Examples of organs include the eyes, ears, heart, lungs, and liver.

What is the medical definition of an organ?

(OR-gun) A part of the body that performs a specific function. For example, the heart is an organ.

What is an example of organ system in biology?

An example of an organ system is the circulatory system, which includes the heart, arteries, veins, and capillaries. The human body has 11 different organ systems. This figure depicts the respiratory system.

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What is an organ short answer?

​Organ. = In biology, an organ (from the Latin “organum” meaning an instrument or tool) is a collection of tissues that structurally form a functional unit specialized to perform a particular function. Your heart, kidneys, and lungs are examples of organs.

What are organs called?

They are the heart, brain, kidneys, liver, and lungs. The locations of these five organs and several other internal organs are shown in Figure 10.4.

What is an organ class 8?

An organ is a collection of different tissues which can work together to perform a particular function in the body of an organism. The different tissue combine together to form organs. These organs perform different tasks for the animals or the plants.

What is meant by internal organ?

(anatomy) An organ, such as the heart or colon, that is entirely within the confines of the body. noun.

What is organ and examples?

An organ is a self-contained group of tissues that performs a specific function in the body. The heart, liver, and stomach are examples of organs in humans. The word organ comes from the Latin organum, which means “instrument”. Organs are found in most animals and plants.

Why are organs called organs?

Its earliest predecessors were built in ancient Greece in the 3rd century BC. The word organ is derived from the Ancient Greek ὄργανον (órganon), a generic term for an instrument or a tool, via the Latin organum, an instrument similar to a portative organ used in ancient Roman circus games.

Are bones organs?

Bones are organs that consist primarily of bone tissue, also called osseous tissue. Bone tissue is a type of connective tissue consisting mainly of a collagen matrix that is mineralized with calcium and phosphorus crystals.

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Is the brain an organ?

The brain is a complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body. Together, the brain and spinal cord that extends from it make up the central nervous system, or CNS.

Is blood an organ?

Blood is both a tissue and a fluid. It is a tissue because it is a collection of similar specialized cells that serve particular functions.

What is an organ system give at least 3 examples?

The 11 organ systems include the respiratory system, digestive and excretory system, circulatory system, urinary system, integumentary system, skeletal system, muscular system, endocrine system, lymphatic system, nervous system, and reproductive systems.

What is an organ system give two examples?

A group of closely related organs that work together for a specific purpose for a particular organism is called an organ system. (a) The digestive system and respiratory system are examples of organ systems in animals. (b) The root system and the shoot system are the two main organ systems in plants.

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