"Organs and Systems of Organisms" PPT courseware

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"Organs and Systems of Organisms" PPT courseware

Part One: Guided Review

Ask students to review: What basic knowledge about organizations did we learn in the previous section?

Tissues further form organs

Organ: Different tissues combine in a certain order to form a structure with a certain function.

For example: stomach: composed of epithelial tissue, muscle tissue, connective tissue and nervous tissue.

In addition: heart, liver, fat, kidneys, eyes, ears, thyroid, salivary glands, etc. are all organs

Different tissues make up organs

Anatomy of chicken wings

What organization is there?

How to arrange?

What are the functions of different organizations?

Organs and systems of living organisms PPT, part 2: learning new knowledge

1. Cell differentiation to form tissues

Tissue: A group of cells formed by cells with similar shapes, structures, and functions united together.

2. Tissues further form organs

Organ: A structure composed of different tissues that are combined in a certain order and capable of performing certain physiological functions.

3. Organ system and human body

System: Multiple organs that can complete one or several physiological functions are combined in a certain order to form a system.

Organs and systems of living organisms PPT, part 3 content: student summary

1. Definition of organs

2. System

3. The functions of the six organs of plants and how to form a unified plant body

Class exercises

1. The human body’s movement system is mainly composed of bones and muscles. Some people say that various sports can be completed by relying on the movement system. Is this statement right? Please analyze and explain.

2. The human heart belongs to ( )

A. Cell B. Tissue C. Organ D. System

3. Among the following structures, which one is an organ ( )

A. Sweat glands B. Blood C. Elastic fibers D. Stomach

4. The periosteum belongs to ( )

A. Epithelial tissue B. Connective tissue

C. Muscle tissue D. Nervous tissue

5. A complete bone belongs to ( )

A. Cell B. Tissue C. Organ D. System

Keywords: Beijing Normal University version of the seventh grade biology PPT courseware for free download, organ system PPT download of living organisms, .PPT format;

For more information about the PPT courseware "Structural Hierarchy of Organisms and Organ Systems of Organisms", please click the Structural Hierarchy of Organisms ppt Organ Systems of Organisms ppt tag.

"Organs and Systems of Biological Organs" PPT:

"Organs and Systems of Organisms" PPT Part One: Review the past and learn the new. Epithelial tissue of humans and animals: has protective and secretory functions. Connective tissue: supports, connects, protects and nourishes, etc. Muscle tissue: can contract and relax to produce movement. Nervous tissue:..

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Update Time: 2024-09-09

This template belongs to biology courseware Beijing Normal University Edition Seventh Grade Biology Volume 1 industry PPT template

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