ANIMAL PHYSIOLOGY
NERVOUS SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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organ
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cell
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tissue
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organ system
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Detailed explanation-1: -An organ is a structure made of two or more tissues that work together.
Detailed explanation-2: -As we saw above, every organ is made up of two or more tissues, groups of similar cells that work together to perform a specific task. Humans-and other large multicellular animals-are made up of four basic tissue types: epithelial tissue, connective tissue, muscle tissue, and nervous tissue.
Detailed explanation-3: -The group of tissues form organ and the group of organs form the organ system.
Detailed explanation-4: -Organs are made of different types of tissues and perform complex functions. They can be hollow or solid. Organ systems are groups of organs that perform similar functions or perform functions together. Many physiological functions are carried out by multiple organ systems working in tandem.