The Eleven Organ Systems
Questions and Answers
- 1.
•Provides a protective barrier for the body and aids in production of vitamin D. Contains sensory receptors for pain, touch, and temperature, thermoregulation.
- A.
The integumentary system
- B.
The reproductive system
- C.
The lymphatic system
Correct Answer
A. The integumentary systemExplanation
The integumentary system is responsible for providing a protective barrier for the body. It helps to prevent the entry of harmful substances and pathogens into the body. Additionally, the integumentary system aids in the production of vitamin D, which is important for bone health. The skin also contains sensory receptors that allow us to feel pain, touch, and temperature. Lastly, the integumentary system helps in thermoregulation, maintaining the body's internal temperature.Rate this question:
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- 2.
•Removes nitrogenous wastes, maintains body fluid volume, pH and electrolyte levels through urine production.
- A.
The urinary system
- B.
The cardiovascular system
- C.
The endocrine system
Correct Answer
A. The urinary systemExplanation
The urinary system is responsible for removing nitrogenous wastes from the body through urine production. It also helps in maintaining body fluid volume, pH balance, and electrolyte levels. The cardiovascular system is responsible for circulating blood throughout the body, while the endocrine system regulates hormone production and secretion. Therefore, the correct answer is the urinary system.Rate this question:
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- 3.
•Breaks down food into units that can be absorbed into the body, eliminates wastes, and undigestiblefiber in food.
- A.
The digestive system
- B.
The cardiovascular system
- C.
The immune system
Correct Answer
A. The digestive systemExplanation
The digestive system is responsible for breaking down food into smaller units that can be absorbed by the body. It also eliminates waste and undigested fiber from the body. The cardiovascular system is responsible for circulating blood throughout the body, while the immune system is responsible for protecting the body against pathogens. Therefore, the correct answer is the digestive system.Rate this question:
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- 4.
•Adds oxygen to blood and removes CO2 from blood.
- A.
The respiratory system
- B.
The cardiovascular system
- C.
The endocrine system
Correct Answer
A. The respiratory systemExplanation
The respiratory system is responsible for adding oxygen to the blood and removing carbon dioxide from the blood. Oxygen is taken in through the lungs and transported to the bloodstream, where it binds to red blood cells. At the same time, carbon dioxide, a waste product of cellular respiration, is released from the cells into the bloodstream. The respiratory system then eliminates carbon dioxide by exhaling it out of the body. Therefore, the respiratory system is the correct answer as it performs the functions mentioned.Rate this question:
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- 5.
•Transport nutrients, chemical messengers, gases, and wastes in blood.
- A.
The cardiovascular system
- B.
The digestive system
- C.
The respiratory system
Correct Answer
A. The cardiovascular systemExplanation
The cardiovascular system is responsible for transporting nutrients, chemical messengers, gases, and wastes in the blood. It consists of the heart, blood vessels, and blood. The heart pumps oxygenated blood to the body's tissues and organs, delivering nutrients and removing waste products. The blood vessels, including arteries, veins, and capillaries, carry the blood throughout the body. This system plays a crucial role in maintaining homeostasis by ensuring that essential substances reach the cells and waste products are eliminated efficiently.Rate this question:
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- 6.
•Controls cell function with hormones, helps control body homeostasis.
- A.
The endocrine system
- B.
The lymphatic system
- C.
The cardiovascular system
Correct Answer
A. The endocrine systemExplanation
The endocrine system controls cell function with hormones and helps maintain body homeostasis. Hormones are chemical messengers that are released by glands in the endocrine system and travel through the bloodstream to target cells, where they regulate various bodily functions. This system plays a crucial role in regulating metabolism, growth and development, reproduction, and response to stress. It works in coordination with other systems in the body to maintain a stable internal environment and ensure the proper functioning of organs and tissues.Rate this question:
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- 7.
•Controls cell function with electrical signals, helps control homeostasis.
- A.
The nervous system
- B.
The respiratory system
- C.
The muscular system
Correct Answer
A. The nervous systemExplanation
The nervous system controls cell function with electrical signals and helps in maintaining homeostasis. It is responsible for transmitting signals between different parts of the body, allowing for coordination and control of bodily functions. This includes regulating heart rate, breathing, digestion, and other essential processes. The nervous system consists of the brain, spinal cord, and a network of nerves throughout the body.Rate this question:
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- 8.
•Moves bones and maintains posture.
- A.
The muscular system
- B.
The skeletal system
- C.
The endocrine system
Correct Answer
A. The muscular systemExplanation
The correct answer is the muscular system. The muscular system is responsible for moving bones and maintaining posture. It consists of muscles that contract and relax to produce movement, as well as tendons that connect muscles to bones. Without the muscular system, the body would not be able to perform voluntary movements such as walking or lifting objects.Rate this question:
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- 9.
•Protects major organs, provides levels and support for body movement.
- A.
The skeletal system
- B.
The integumentary system
- C.
The muscular system
Correct Answer
A. The skeletal systemExplanation
The skeletal system protects major organs by providing a rigid framework that surrounds and supports them. It also provides levels and support for body movement by serving as an attachment point for muscles, allowing for the generation of movement and locomotion. The bones in the skeletal system act as levers, which are moved by muscles to create movement in the body. Therefore, the skeletal system is responsible for both protecting organs and facilitating body movement.Rate this question:
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- 10.
•Returns fluid to cardiovascular system, detects, filters, and eliminates disease causing organisms, including cancer cells.
- A.
The lymphatic system
- B.
The endocrine system
- C.
The integumentary system
Correct Answer
A. The lympHatic systemExplanation
The lymphatic system returns fluid to the cardiovascular system and plays a crucial role in the immune response by detecting, filtering, and eliminating disease-causing organisms, including cancer cells. It consists of lymph vessels, lymph nodes, and lymphoid organs such as the spleen and thymus. The lymphatic system helps maintain fluid balance in the body and helps defend against infections and diseases. It is responsible for the production and circulation of lymphocytes, which are white blood cells that play a key role in the immune response.Rate this question:
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Current Version
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Mar 19, 2023Quiz Edited by
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Jun 27, 2011Quiz Created by
Boldbarkley
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