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Questions and Answers
Which of the following correctly describes epithelial tissue?
Which of the following correctly describes epithelial tissue?
Muscle tissue is responsible for communication within the body.
Muscle tissue is responsible for communication within the body.
False (B)
What is the primary function of connective tissue?
What is the primary function of connective tissue?
Support and insulation
An organ system is formed when different ______ work together for one to a few purposes.
An organ system is formed when different ______ work together for one to a few purposes.
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Match the type of tissue to its primary function:
Match the type of tissue to its primary function:
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Study Notes
Animal Structure Hierarchy
- Cells are the basic living units in animals.
- Tissues are groups of similar cells working together for a specific function.
- Organs are composed of different tissues working together for a common function.
- Organ systems consist of different organs working towards one or more overall purposes.
- An organism is comprised of multiple organ systems functioning collectively for numerous needs.
Animal Tissues
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Epithelial Tissue: Forms thin, tightly packed sheets that cover body surfaces and line internal organs.
- Examples include skin and the lining of the digestive tract.
- Functions include protection against dehydration.
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Connective Tissue: Composed of various cells and fibers embedded in a matrix (liquid, solid, or gel).
- Examples include bones, tendons, and blood.
- Functions include support, insulation, and more.
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Muscle Tissue: Composed of bundles of long cells called muscle fibers with proteins enabling contraction.
- Examples include heart muscle, muscles surrounding the digestive tract, and muscles that move bones.
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Nervous Tissue: Consists of long, thin cells (neurons) with branches at their ends for conducting electrical impulses.
- Examples include the brain and nerves in sensory organs.
- Functions include communication within the body and coordinating bodily functions.
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Description
Explore the fundamental aspects of animal biology including the hierarchy of cells, tissues, organs, and organ systems. This quiz will test your knowledge on various types of animal tissues and their functions. Perfect for students of biology at any level.
