Podcast
Questions and Answers
What is the main function of the digestive system?
What is the main function of the digestive system?
- To filter waste from the blood
- To break down food into nutrients (correct)
- To circulate oxygen throughout the body
- To transmit nerve impulses
Which system is responsible for exchanging oxygen and carbon dioxide through breathing?
Which system is responsible for exchanging oxygen and carbon dioxide through breathing?
- Excretory system
- Nervous system
- Circulatory system
- Respiratory system (correct)
What is the function of the circulatory system?
What is the function of the circulatory system?
- To filter waste from the blood
- To transmit nerve impulses
- To circulate oxygen and nutrients to the body's cells (correct)
- To break down food into nutrients
What is the role of the excretory system?
What is the role of the excretory system?
Which system is responsible for transmitting nerve impulses?
Which system is responsible for transmitting nerve impulses?
Flashcards
Digestion's Job
Digestion's Job
The digestive system breaks down food into smaller molecules, called nutrients, that our bodies can use.
Breathing's Role
Breathing's Role
The respiratory system handles the exchange of oxygen and carbon dioxide during breathing, which is essential for life.
Circulatory System's Function
Circulatory System's Function
The circulatory system transports oxygen and nutrients to all the cells in our bodies.
Excretory System Filter
Excretory System Filter
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Nerve Impulses
Nerve Impulses
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Study Notes
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