EOG Review - Body Systems

Which best describes a function of the circulatory system?

• transport blood
• provide oxygen
• help move the body
• protect organs

Why is the digestive system so important for the human body?

• It circulates blood to all of the organs.
• It moves oxygen through the lungs and into the blood.
• It carries away waste products from the place they are created.
• It breaks food into nutrients and moves the nutrients into the blood.

What do the muscular system and skeletal system have in common?

• Both systems protect the brain.
• Both systems pump blood to the body.
• Both systems are made up of soft material.
• Both systems assist the body with movement.

How does the circulatory system work with the digestive system?

• Blood is used to build muscle strength.
• Food is broken down in the bloodstream.
• Blood carries nutrients throughout the body.
• Food waste is filtered by the heart and blood vessels.

Bone cells need nutrients. Which two systems get nutrients to bone cells?

• the digestive system and the circulatory system
• the circulatory system and the respiratory system
• the respiratory system and the skeletal system
• the skeletal system and the digestive system

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How does the muscular system depend on the nervous system?

• The nervous system transports blood to the muscles.
• The nervous system provides support for the muscles.
• The nervous system supplies food and oxygen to the muscles.
• The nervous system sends signals to the muscles to cause movement.

Which best describes the relationship between the skeletal system and the circulatory system?

• The skeletal system transports red blood cells after the circulatory system produces them.
• The skeletal system protects red blood cells and the circulatory system pumps those cells through veins and arteries.
• The skeletal system produces red blood cells and the circulatory system transports those cells where they need to go.
• The skeletal system helps put oxygen in red blood cells and the circulatory system helps those cells rid the body of carbon dioxide.

The illustrations show three different types of muscle cells in the human body. Which statement do the illustrations support?

• Muscle cells are made up of connected muscle tissues.

• A muscle is an organ made up of only one type of muscle cell.

• Different types of muscle cells make up different types of muscle tissue in the human body.

• Different types of muscle cells make up the same type of muscle tissue in all parts of the human body.

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Which of the following lists go from smallest to largest?

• cell, tissue, organ, organ system, organism
• Organism, Organ system, Organ, Tissue, Cell
• Cell, Tissue, Organism, Organ system, Organ
• Cell, Organ, Tissue, Organ system, Organism

Voluntary muscle is

• muscle that has to be told when to move
• muscle that moves automatically
• muscle that needs to be stretched regularly
• muscle that makes up the heart and stomach