Podcast
Questions and Answers
How many pints of blood does an average adult human body contain?
How many pints of blood does an average adult human body contain?
- one to three pints
- 12 to 14 pints (correct)
- eight to 10 pints
- 17 to 20 pints
What role do platelets play in the bloodstream?
What role do platelets play in the bloodstream?
- They contribute to the blood clotting process. (correct)
- They produce hormones for growth.
- They transport oxygen throughout the body.
- They are responsible for the immune response.
Which term refers to the study of tiny structures within living tissues?
Which term refers to the study of tiny structures within living tissues?
- anatomy
- cell biology
- histology (correct)
- physiology
Why is it essential for estheticians to understand body systems, organs, and tissues?
Why is it essential for estheticians to understand body systems, organs, and tissues?
What is the definition of protoplasm in biological terms?
What is the definition of protoplasm in biological terms?
Flashcards
What is blood?
What is blood?
The liquid that circulates throughout the body, carrying oxygen, nutrients, and waste products.
What is histology?
What is histology?
The study of the microscopic structures of living tissues, cells, and their components.
What are platelets?
What are platelets?
Blood components that play a crucial role in the clotting process, helping to stop bleeding.
What is protoplasm?
What is protoplasm?
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Why should estheticians study body systems?
Why should estheticians study body systems?
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Study Notes
Blood Volume
- The human body contains 17-20 pints of blood.
Circulatory System
- The nutritive fluid flowing through the circulatory system is blood.
Platelets
- Platelets are blood components that contribute to blood clotting.
Histology
- Histology is the study of tiny structures found in living tissues.
Esthetics and Body Systems
- Estheticians should study body systems, organs, and tissues to understand the effects of services on the body.
Protoplasm
- Protoplasm is the substance of which all living cells are composed.
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