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Which of the following cells act as messengers?
  • a)
    Spherical RBCs
  • b)
    Long branched nerve cells
  • c)
    Spindle shaped muscle cells
  • d)
    All of the above
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following cells act as messengers?a) Spherical RBCsb) Lo...
  • There are many types of cells in the human body, which differ in shape and labour. The function of receiving messages and transmitting is performed by nerve cells. These cells are long and branched.
  • Similarly, blood cells are circular and muscle cells are spindle shaped. In case of plant cells, amoeba is a cell which has an irregular shape. The irregular shape of amoeba results in the formation of pseudopodia, which provides it motion and helps in capturing food.
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Community Answer
Which of the following cells act as messengers?a) Spherical RBCsb) Lo...
Long branched nerve cells
Nerve cells, also known as neurons, act as messengers in the body. These specialized cells transmit electrical and chemical signals throughout the nervous system, allowing for communication between different parts of the body. Nerve cells have long branching structures that enable them to transmit signals over long distances.

Spherical RBCs and Spindle-shaped muscle cells
Red blood cells (RBCs) and muscle cells do not act as messengers in the body. RBCs are responsible for carrying oxygen from the lungs to the body's tissues, while muscle cells are involved in movement and support. While these cells play crucial roles in the body, they do not serve as messengers like nerve cells do.
In conclusion, long branched nerve cells are the only cells among the options provided that act as messengers in the body. They play a vital role in transmitting signals and coordinating various functions within the nervous system.
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Which of the following cells act as messengers?a) Spherical RBCsb) Long branched nerve cellsc) Spindle shaped muscle cellsd) All of the aboveCorrect answer is option 'B'. Can you explain this answer?
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