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Questions and Answers
What is the primary goal of physiology?
What is the primary goal of physiology?
Which of the following is NOT a major part of a cell under a light microscope?
Which of the following is NOT a major part of a cell under a light microscope?
What is the approximate number of red blood cells in the human body?
What is the approximate number of red blood cells in the human body?
What is the functional unit of the human body?
What is the functional unit of the human body?
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What is the total number of cells in the human body?
What is the total number of cells in the human body?
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Study Notes
Goal of Physiology
- The goal of physiology is to explain the physical and chemical factors responsible for the origin, development, and progression of life.
Human Physiology
- Human physiology focuses on the specific characteristics and mechanics of the human body that make it a living being.
The Cell
- The cell is the structural and functional unit of the body.
- The human body contains approximately 100 trillion cells.
- There are approximately 25 trillion red blood cells (RBCs) in the human body.
Cell Structure
- Under a light microscope, the cell consists of two major parts:
- Nucleus
- Cytoplasm
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Description
This quiz covers the basics of human physiology, focusing on the cell as the functional unit of the body, including its structure, characteristics, and mechanics.
