The Excretory System Test Quiz! Trivia

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| By Bill2019
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Bill2019
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Quizzes Created: 1 | Total Attempts: 156
| Attempts: 156
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  • 1/10 Questions

    The skin's role in the excretory system is to produce sweat.

    • True
    • False
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About This Quiz


What do you understand about the excretory system? Do you think you can pass this quiz? The excretory system is a reflexive biological method that removes access, unnecessary materials from the body fluids of an organism. This system facilitates to rid the body of excess and waste and prevent damage to the body. Taking this quiz will help you see how much you know about the excretory system.

The Excretory System Test Quiz! Trivia - Quiz

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  • 2. 

    The liver is only part of the excretory system.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The liver is not part of the excretory system. While it does play a role in detoxification and metabolism, its primary function is to produce bile, which aids in digestion. The excretory system, on the other hand, is responsible for eliminating waste products from the body, primarily through the kidneys, urinary bladder, and urethra. Therefore, the statement that the liver is only part of the excretory system is false.

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  • 3. 

    The second layer in the skin is called the

    Correct Answer
    Dermis
    Explanation
    The second layer in the skin is called the dermis. The dermis is located beneath the epidermis and is responsible for providing strength, elasticity, and structural support to the skin. It contains various structures such as blood vessels, hair follicles, sweat glands, and nerve endings. The dermis also plays a crucial role in regulating body temperature and protecting the body from external factors. Overall, the dermis is essential for maintaining the integrity and functionality of the skin.

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  • 4. 

    The tubes that connect the kidneys and bladder are called the

    Correct Answer
    Ureter
    Explanation
    The tubes that connect the kidneys and bladder are called the ureters. These structures play a crucial role in the urinary system by transporting urine from the kidneys to the bladder. The ureters are long, narrow tubes that use peristalsis, a wave-like muscle contraction, to propel urine downward. Once the urine reaches the bladder, it is stored until it is expelled from the body during urination.

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  • 5. 

    The liver holds unnecessary wastes for storage.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The liver does not hold unnecessary wastes for storage. Instead, it plays a crucial role in detoxifying the blood, metabolizing drugs and toxins, and producing bile to aid in digestion. The liver also stores important substances such as vitamins, minerals, and glycogen. Therefore, the given statement is false.

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  • 6. 

    What are the three layers of the skin in order?

    • Hypodermis,Dermis,and Epidermis

    • Dermis,Hypodermis,and Epidermis

    • Epidermis,Dermis,and Hypodermis

    • Epidermis,Hypodermis,and Dermis

    Correct Answer
    A. Epidermis,Dermis,and Hypodermis
    Explanation
    The correct order of the three layers of the skin is epidermis, dermis, and hypodermis. The epidermis is the outermost layer of the skin, providing protection and serving as a barrier against external factors. The dermis is the middle layer, containing blood vessels, nerves, hair follicles, and sweat glands. It provides structural support and elasticity to the skin. The hypodermis is the innermost layer, consisting of fat and connective tissue. It acts as insulation and cushioning for the body.

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  • 7. 

    The bladder filters out nitrogenous waste from the body.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The bladder does not filter out nitrogenous waste from the body. The bladder is responsible for storing urine that has already been filtered by the kidneys. The kidneys are the organs that filter waste products, including nitrogenous waste, from the bloodstream and produce urine. The urine then travels from the kidneys to the bladder for storage until it is eliminated from the body. Therefore, the statement that the bladder filters out nitrogenous waste is false.

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  • 8. 

    Name 4 parts used in the excretory system.

    Correct Answer
    The Skin
    The Bladder
    The Kidneys
    The Liver
    Explanation
    The excretory system is responsible for eliminating waste products from the body. The skin plays a role in excretion by releasing sweat, which contains waste products such as urea and salt. The bladder is a part of the urinary system and stores urine before it is eliminated from the body. The kidneys filter waste products from the blood and produce urine. The liver is involved in the excretory system by breaking down toxins and producing bile, which is then eliminated through the digestive system. These four parts work together to remove waste and maintain the body's homeostasis.

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  • 9. 

    What three parts make up a kidney? 

    Correct Answer
    Renal Cortex
    Renal Medulla
    Renal Pelvis
    Explanation
    The kidney is made up of three main parts: the renal cortex, renal medulla, and renal pelvis. The renal cortex is the outer layer of the kidney and contains the glomeruli and renal tubules. The renal medulla is the inner region of the kidney and consists of renal pyramids and collecting ducts. The renal pelvis is the central collecting region of the kidney where urine is collected before it is passed to the bladder. These three parts work together to filter waste products from the blood and produce urine.

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  • 10. 

    What does the bladder hold?

    Correct Answer
    Unneccessary wastes for storage
    Explanation
    The bladder holds unnecessary wastes for storage. This means that the bladder is responsible for storing waste materials, such as urine, until it is ready to be expelled from the body. The bladder acts as a reservoir, allowing the body to control the release of waste at appropriate times.

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Apr 19, 2012
    Quiz Created by
    Bill2019
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