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Learn about the four types of animal tissues: epithelial, connective, muscular and neural. Explore the structure and functions of different organs and organ systems in animals with examples of earthworm, cockroach and frog.
Learn how animals are composed of cells, tissues, organs and organ systems. Find out the types, functions and examples of each level of structural organization in animals.
- Structural organisation of a typical multicellular animal is as follows: Cells → Tissues → Organs → Organ system
- Tissues are a group of cells which perform similar functions and possess nearly identical cellular structure.
- Tissues are classified as follows: Nervous tissue Connective tissue Epithelial tissue Muscular tissue
Learn about the basic tissues, organs and organ systems of multicellular animals with examples of frogs. Explore the morphology and anatomy of frogs, their digestive, respiratory, circulatory and excretory systems.
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Learn about the different levels of structural organization in animals, from cells to organs to organ systems, and their functions. Find out the names and examples of cell organelles, tissues, and organ systems in animals.
- The levels of structural organization and body systems in animals areThe cellular level of organizationTissue level of organizationOrgan level of o...
- Adipocytes are specialized fat cells that reside in the matrix of adipose tissue. They are large, rounded, contain large fat droplets, and their nu...
- It is the simplest level in the structural organization hierarchy. This level includes the smallest building blocks of matter such as atoms that co...
- Connective tissue is composed of matrix cells, fibers, and a ground substance composed of extracellular elements that fill up the intercellular spa...
- A gland is a structure that secretes a specific substance. Glands are developed from the epithelium tissues and can be either cubical, short column...
Learn about the different types of animal tissues, organs and organ systems with examples of earthworm, cockroach and frog. Download PDF notes and watch video explanations on structural organization in animals.
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Apr 5, 2024 · What is the Structural Organisation of Animals? The structural organization of animals ranges from cells forming tissues, tissues forming organs, and organs working together in organ systems to support life functions. The flowchart is given here – Cell→ Tissue→Organ→Organ System.
Download Structural Organisation in Animals CBSE Class 11 Biology Chapter 7 notes PDF for free. Secure good marks by referring NCERT Class 11 Structural Organisation in Animals revision notes prepared by Vedantu experts.
