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Questions and Answers
What is the term used to describe the fluid outside the cells?
What is the term used to describe the fluid outside the cells?
- Extracellular fluid (correct)
- Intracellular fluid
- Milieu intérieur
- Internal environment
Which physiologist introduced the term 'milieu intérieur' more than 100 years ago?
Which physiologist introduced the term 'milieu intérieur' more than 100 years ago?
- Dr. Physiology
- Dr. Farbood
- Claude Bernard (correct)
- Dr. Ph.D
What is the basic living unit of the body?
What is the basic living unit of the body?
- Intercellular supporting structures
- Extracellular fluid
- Intracellular fluid
- The cell (correct)
What does the extracellular fluid contain large amounts of?
What does the extracellular fluid contain large amounts of?
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What is meant by 'homeostasis' in physiology?
What is meant by 'homeostasis' in physiology?
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Study Notes
Extracellular Fluid
- The fluid found outside the cells is known as extracellular fluid.
- It is a critical component of the body's internal environment.
Milieu Intérieur
- The term "milieu intérieur", which translates to "internal environment", was introduced by Claude Bernard, a renowned French physiologist, over a century ago.
Unit of Life
- The fundamental building block of the body is the cell.
- Cells are the basic living units of the organism.
Extracellular Fluid Composition
- Extracellular fluid contains significant amounts of sodium, chloride, and bicarbonate ions.
Homeostasis in Physiology
- Homeostasis refers to the body's ability to maintain a stable internal environment despite external changes.
- This includes regulating variables like temperature, pH, and fluid levels.
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Description
Test your knowledge on the fundamental concepts of cell physiology, including the structure and function of cells and the extracellular environment. Learn about the living units of the body and their adaptation to specific functions.
