How Does The Human Body Works?
This quiz is on different human body systems (respiratory, nervous, digestive, skeletal, and cardiovascular system. Let's start this quiz and learn more about it!
Questions and Answers
- 1.
The human body's systems are interrelated. In other words:
- A.
They depend on each other
- B.
They are separate from one another
- C.
Their relationship is difficult to understand
- D.
They do not interact with one another
Correct Answer
A. They depend on each otherExplanation
The explanation for the given correct answer is that the human body's systems depend on each other. This means that the different systems in the body work together and rely on each other to function properly. For example, the respiratory system depends on the circulatory system to transport oxygen throughout the body, and the digestive system depends on the nervous system to regulate digestion. Without the interdependence of these systems, the body would not be able to maintain homeostasis and carry out essential functions.Rate this question:
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- 2.
Which system breaks down food so that nutrients and water can be used by the body?
- A.
Nervous system
- B.
Digestive system
- C.
Muscular system
- D.
Cardiovascular system
Correct Answer
B. Digestive systemExplanation
The digestive system is responsible for breaking down food into smaller molecules that can be absorbed by the body. This process involves the mechanical and chemical breakdown of food in the mouth, stomach, and intestines. The nutrients and water extracted from the food are then absorbed into the bloodstream and distributed to the cells of the body for energy, growth, and repair. The nervous system, muscular system, and cardiovascular system all play important roles in the body, but they are not directly involved in the breakdown of food for nutrient absorption.Rate this question:
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- 3.
Which system is shown here?
- A.
Respiratory system
- B.
Skeletal system
- C.
Digestive system
- D.
Cardiovascular system
Correct Answer
B. Skeletal systemExplanation
The system shown in the given image is the skeletal system. This can be identified by the presence of bones and the structure of the skeleton. The skeletal system provides support, protection, and movement for the body. It also produces blood cells and stores minerals such as calcium.Rate this question:
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- 4.
Which system delivers oxygen and nutrients to the body parts that need them?
- A.
The circulatory system
- B.
The reproductive system
- C.
The muscular system
- D.
The skeletal system
Correct Answer
A. The circulatory systemExplanation
The circulatory system is responsible for delivering oxygen and nutrients to the body parts that need them. It consists of the heart, blood vessels, and blood. The heart pumps oxygen-rich blood throughout the body, and the blood vessels carry this oxygenated blood to the various organs and tissues. The circulatory system also removes waste products and carbon dioxide from the body. Therefore, the circulatory system plays a vital role in maintaining the overall functioning and health of the body.Rate this question:
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- 5.
The heart is to the circulatory system as the ______________ is to the nervous system.
- A.
Lungs
- B.
Stomach
- C.
Hand
- D.
Brain
Correct Answer
D. BrainExplanation
The heart is a vital organ in the circulatory system, responsible for pumping blood throughout the body. Similarly, the brain is the central organ in the nervous system, controlling and coordinating all bodily functions. It receives and processes sensory information, sends signals to different parts of the body, and is responsible for thoughts, emotions, and memory. Therefore, the brain is to the nervous system what the heart is to the circulatory system.Rate this question:
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- 6.
What are two body systems that work together?
- 7.
The ears, eyes, and nose are part of which system?
- A.
Nervous system
- B.
Circulatory system
- C.
Digestive system
- D.
Skeletal system
Correct Answer
A. Nervous systemExplanation
The ears, eyes, and nose are sensory organs that receive and transmit information to the brain. This information is then processed and interpreted, allowing us to see, hear, and smell. These sensory organs are directly connected to the nervous system, which is responsible for transmitting signals throughout the body and coordinating its functions. Therefore, the correct answer is the nervous system.Rate this question:
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- 8.
The _____________________ system includes a transport system (blood) and a pump (heart) that keep the transport system moving?
- A.
Respiratory system
- B.
Muscular system
- C.
Nervous system
- D.
Circulatory system
Correct Answer
D. Circulatory systemExplanation
The circulatory system includes a transport system (blood) and a pump (heart) that keep the transport system moving. It is responsible for the transportation of oxygen, nutrients, hormones, and waste products throughout the body. The heart pumps oxygenated blood to the body's tissues and returns deoxygenated blood back to the lungs to be reoxygenated. The blood vessels, including arteries, veins, and capillaries, act as the transport network, ensuring that essential substances reach all cells and tissues in the body.Rate this question:
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- 9.
This illustration shows the:
- A.
Circulatory system
- B.
Skeletal system
- C.
Digestive system
- D.
Nervous system
Correct Answer
C. Digestive systemExplanation
This illustration shows the digestive system. The digestive system is responsible for breaking down food into smaller molecules that can be absorbed by the body. It includes organs such as the mouth, esophagus, stomach, small intestine, and large intestine. These organs work together to process food, extract nutrients, and eliminate waste products. The digestive system plays a crucial role in providing the body with the energy and nutrients it needs for proper functioning.Rate this question:
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- 10.
Explain in a few sentence how the interactive websites and games helped you learn about the body systems. Did you like or dislike learning this way? Why?
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Jan 19, 2023Quiz Edited by
ProProfs Editorial Team -
Jun 20, 2010Quiz Created by
Michelle7529
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