Digestive, Circulatory, and Respiratory Systems

Which major body system breaks down food to release nutrients needed for energy production?

• digestive

• muscular

• respiratory

• cardiovascular

Which best describes the system that provides transportation for cell necessities using the bloodstream?

• muscular system

• circulatory system

• respiratory system

• cardiovascular system

Which two human body systems work closely together to distribute nutrients from food throughout the body?

• muscular and skeletal

• digestive and circulatory

• circulatory and respiratory

• cardiovascular and digestive

For cellular respiration to happen, the ​ (a)   system brings in oxygen and the ​ (b)   system brings in glucose. The ​ (c)   system carries these 2 things to the cells so cellular respiration can happen in the ​ (d)  

• respiratory

• digestive

• circulatory

• mitochondria

• nucleus

​ (a)   surround the alveoli and allow for gas exchange.

• Capillaries

• Veins

• Arteries

Tags

NGSS.HS-LS1-7

Heartburn is caused when there is regurgitation of stomach acid into the ​ (a)  

• esophagus

• trachea

• small intestine

• large intestine

The test report above shows the level of molecules in different parts of the patient's body. How would you expect this patient to do on an exercise test?

• Well; his body is working properly.

• Poorly; his digestive system is not combining glucose molecules together for the cells to use

• Poorly; his digestive system is not breaking down molecules from food into glucose.

• Poorly; his respiratory system is not breaking down oxygen molecules into glucose.

How would you expect this patient to do on an exercise test?

• Well; his body is working properly.

• Poorly; his digestive system is not combining glucose molecules together for the cells to use.

• Poorly; his digestive system is not breaking down molecules from food into glucose.

• Poorly; his respiratory system is not breaking down oxygen molecule into glucose.

Tags

NGSS.MS-LS1-3

Which best compares the respiratory system to the circulatory system?

• The respiratory system transports oxygen to cells, while the circulatory system provides oxygen for cells.

• The respiratory system provides oxygen for cells, while the circulatory system transports oxygen to cells.

• The respiratory system breaks down food for cell energy, while the circulatory system rids the body of waste.

• The respiratory system rids the body of waste, while the circulatory system breaks down food for cell energy.

What is the function of the system shown?

• breaks down food into a form used by the body

• carries oxygen and nutrients to all cells of the body

• controls all other systems of the body

• takes air into and out of the body

Tags

NGSS.MS-LS1-3