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Circulatory System and Muscle Activity Quiz

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Circulatory System and Muscle Activity Quiz

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Questions and Answers

What is the primary function of red blood cells in the circulatory system?

Send chemical messages to the nervous system

Carry nutrients and oxygen to body cells (correct)

Prevent disease and fight infection

Carry digestive juices to the stomach

When riding a bicycle, which condition may result from increased energy output by the leg muscles, and how can the body be restored to its normal condition?

Increased carbon dioxide in the blood can be removed by breathing faster (correct)

Decreased oxygen can be replaced by digesting an apple

Increased sugars in the blood stream can be diluted by drinking water

Increased salt wastes can be removed by the heart

What is the role of the endocrine system in the body?

It sends electrical messages along the spinal cord to muscles and glands

It controls bodily functions by means of chemical messengers (correct)

It controls activities such as speaking, reading, and writing

It controls voluntary actions

Which statement describes the role of the nervous system in catching a baseball?

<p>It tells arm muscles to contract</p> Signup and view all the answers

Which body system is responsible for taking in oxygen and getting rid of carbon dioxide?

<p>Respiratory system</p> Signup and view all the answers

Circulatory System and Muscle Activity Quiz

Choose a study mode

Podcast

Questions and Answers

What is the primary function of red blood cells in the circulatory system?

When riding a bicycle, which condition may result from increased energy output by the leg muscles, and how can the body be restored to its normal condition?

What is the role of the endocrine system in the body?

Which statement describes the role of the nervous system in catching a baseball?

Which body system is responsible for taking in oxygen and getting rid of carbon dioxide?

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