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प्रश्न
Higher Order Thinking Skill.
Which are not true cells in the blood? Why?
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उत्तर
Platelets are actually not true cells but merely circulating fragments of cells. But even though platelets are merely cell fragments, they contain many structures that are critical to stop bleeding. They contain proteins on their surface that allow then! to stick to breaks in the blood vessel wall and also to stick to each other. They contain granules that can secrete other proteins required for creating a firm plug to seal blood vessel breaks.
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संबंधित प्रश्न
Name the tissue that connects muscle to bone in humans.
List one function of the Following : 1.Osteoblast
Name the kind of cells found in the following place:
Surface of the human skin
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Blood and Lymph
Differentiate between:
Tendon and Ligament
Name the tissues found:
at the joints of two bones
The question has four answers. Choose the correct answer:
Blood is which type of tissue
Select the incorrect sentence
Lining of blood vessels is made up of ______.
Elastic structures that connect bones to bones are called ______.
