which of the following is not a function of blood
Which of the following is not a function of blood
Answer:
Blood plays vital roles in the human body, performing various functions that are crucial for our survival. However, there is one statement among the following options that does not represent a legitimate function of blood. Let’s examine each statement to identify the one that does not align with the true functions of blood:
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Transportation of Oxygen: One of the primary functions of blood is to transport oxygen from the lungs to all the cells in the body. Hemoglobin, a protein in red blood cells, binds to oxygen in the lungs and carries it to tissues and organs.
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Maintaining Body Temperature: Blood helps regulate body temperature by absorbing and distributing heat throughout the body. This process ensures that our internal temperature remains stable, despite external temperature fluctuations.
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Digesting Food: Blood is not directly responsible for digesting food. While blood does transport nutrients absorbed from the digestive system to various parts of the body, digestion itself occurs in the gastrointestinal tract through the action of enzymes and acids.
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Storing Vitamins and Minerals: Blood serves as a transport medium for essential nutrients such as vitamins and minerals, ensuring they reach cells where they are needed. However, blood does not store these nutrients long-term; they are utilized as required by the body.
Therefore, the statement that does not align with the true functions of blood is 3. Digesting Food. Blood is not directly involved in the process of digesting food; rather, it helps transport nutrients extracted from digested food to cells throughout the body.