what is the link between cells tissues and organs?
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A group of cells working together is defined as a tissue and several tissues working together comprise an organ. The heart is used as an example of an organ which is made up from muscle and valve tissue.
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Tissues are large groups of cells all doing the same job. The different kinds of tissues are classified into four groups, epithelial tissue, connective tissue, nerve tissue, and muscle tissue. Within each group are many kinds of tissue, but they are similar in the job they do.
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In larger organisms, cells combine to make tissues, which are groups of similar cells carrying out similar or related functions. Organs are collections of tissues grouped together performing a common function. ... An organ system is a higher level of organization that consists of functionally related organs.
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The main difference between organ and organelle is that organ is a large part of an organism, composed of tissues which perform similar functions whereas organelle is a specialized structure found inside cells, which carries out a specific life process. Organelles form cells.
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Anatomy is the study of the working parts of the human biological organism, the cells, tissues, and organs and their structures and organization in the body. ... Biology is the study of life.
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A group of cells working together is defined as a tissue and several tissues working together comprise an organ. The heart is used as an example of an organ which is made up from muscle and valve tissue. Students can draw diagrams showing how cells, tissues and organs are different but connected.
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How are molecules, organelles, cells,tissues,organs,organ system, and organisms related? Molecules make up organelles, which make up cells, which make up tissues, which make up organs, which make up organ systems, which make up organisms.
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The nervous system controls various organs of the body directly. The brain also receives information from many organs of the body and adjusts signals to these organs to maintain proper functioning. The skeletal system makes up the framework of the body and allows us to move when our muscles contract.
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They are therefore smaller than cells. ... Tissues are groups of cells that perform a common function, such as skeletal muscle tissue or fat tissue. They are therefore larger than cells. Organisms are made up of organs which are made up of tissues, and are therefore larger than tissues.
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Cell Biology. Cell biology is the study of cell structure and function, and it revolves around the concept that the cell is the fundamental unit of life. Focusing on the cell permits a detailed understanding of the tissues and organisms that cells compose.
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Tissue helps in carrying out the life process in living beings. The group of cells r known as tissue... The function of tissue is human body tissue makes up organs n other body parts. There r 4 main types of tissues r muscle,epithelial,connective n nervous...
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Some examples of organs are the heart, lungs, skin, and stomach. When organs work together, they are called systems. For example, your heart, lungs, blood, and blood vessels work together. They make up the circulatory system.
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The relationship between anatomy and physiology are that they will always correlate with each other anatomy being the study of the actual physical organs and their structure as well as their relationship to each other. While physiology studies how those organs work to function the whole body as organ systems.
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Nervous tissue is the term for groups of organized cells in the nervous system, which is the organ system that controls the body's movements, sends and carries signals to and from the different parts of the body, and has a role in controlling bodily functions such as digestion.
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The link between specialized cells and tissues is that tissues are made of specialized cells that work together. 3. In animals, cells specialize to form epithelial tissue, which lines body cavities and the outer surface of the body, protects structures, and forms glands.
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Vital organs These are the brain, heart, kidneys, liver and lungs. The human brain is the body's control center, receiving and sending signals to other organs through the nervous system and through secreted hormones.
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Living tissue is made up of cells. There are many different types of cells, but all have the same basic structure. Tissues are layers of similar cells that perform a specific function. The different kinds of tissues group together to form organs.