Podcast
Questions and Answers
What is the primary function of the respiratory system?
What is the primary function of the respiratory system?
- To digest food and absorb nutrients
- To transport blood throughout the body
- To extract oxygen from the atmosphere (correct)
- To filter waste products from the blood
Which system works closely with the respiratory system to deliver oxygen to the body's cells?
Which system works closely with the respiratory system to deliver oxygen to the body's cells?
- The digestive system
- The nervous system
- The cardiovascular system (correct)
- The skeletal system
What do the cardiovascular and respiratory systems form together?
What do the cardiovascular and respiratory systems form together?
- The cardiorespiratory system (correct)
- The nervous system
- The musculoskeletal system
- The digestive system
What substance diffuses from the respiratory system into the blood?
What substance diffuses from the respiratory system into the blood?
What is the primary need of every cell in the body?
What is the primary need of every cell in the body?
Flashcards
Respiratory System
Respiratory System
The system responsible for taking oxygen from the atmosphere and delivering it to the blood.
Cardiovascular System
Cardiovascular System
The system that transports blood, oxygen, and nutrients throughout the body.
Cardio-Respiratory System
Cardio-Respiratory System
The combined interaction of the cardiovascular and respiratory systems to provide oxygen to the body's cells.
Diffusion of Oxygen
Diffusion of Oxygen
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Cellular Oxygen Requirement
Cellular Oxygen Requirement
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Study Notes
- Every cell requires oxygen.
- The respiratory system extracts oxygen from the atmosphere.
- The respiratory system facilitates the transfer of oxygen to the blood through diffusion.
- The close cooperation between the cardiovascular and respiratory systems leads to them being called the cardio-respiratory system.
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