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”. This in turn comes from the Greek word ὄργανον (órganon), which refers to a … Zobacz więcej All animals except for less specialized ones like those in the phylum Porifera (sea sponges) have specialized tissues grouped into organs. The human body has 78 different organs. The largest organ is the skin, while … Zobacz więcej There are four different levels of organization in multicellular organisms, and organs make up one of these levels. From simplest to complex, an organism is made up of cells, tissues, organs, and organ systems. … Zobacz więcej The body’s organs are grouped into organ systems based on the functions they perform. Humans have 11 different organ systems. Here … Zobacz więcej Witryna29 mar 2024 · human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction (or the conversion of sound waves into electrochemical impulses) and maintains the sense of balance (equilibrium). The human ear, like that of other …
Cell Definition, Types, Functions, Diagram, Division, …
Witryna4 lip 2024 · The brain is an organ made up of neural tissue. It is not a muscle. The brain is made up of three main parts, which are the cerebrum, cerebellum, and brain stem. Each of these has a unique ... WitrynaA group of organs with related functions, working together to perform certain functions within the body: ... Biology (Single Science) Business; Chemistry (Single Science) Combined Science; marist high school baseball coach
Function (biology) - Wikipedia
Witryna27 paź 2024 · “Function” is defined (biologyonline.com) as “(biology) The special, normal, proper physiologic activity of a body part or an organ.” However, physiologists distinguish between “function,” which is what the entity does and why it does it, and “mechanism,” which is a description of how the entity carries out that function ( 10 ). WitrynaIts function is to pump blood throughout the body. The fourth level of structural organization is the organ system. An organ system is a group of organs that work together to perform a specific function. There are 11 organ systems in the human body, including the circulatory system, the respiratory system, and the nervous system. Witryna2 dni temu · Human body is made up of 78 organs. Organs are the collection of specialized tissues that performs a specific function. Organs make the organ systems work in coordination to maintain the normal body function in a well organized way. The vital organs of the human body are heart, lung, liver, brain and kidney. The largest … marist high school atlanta basketball