Advertisements
Advertisements
प्रश्न
Higher Order Thinking Skill.
Which are not true cells in the blood? Why?
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
What are the functions of areolar tissue?
What are the cellular components of blood?
What is the following and where do you find them in animal body?
Chondrocytes
Define the term of connective tissue
Write 'True or False' for the following statement:
The end of the bones is connected with ligaments.
Why blood is considered as a typical connective tissue?
Which of the following cells is found in the cartilaginous tissue of the body?
Tendon connects ______.
To which one of the following categories does adipose tissue belong?
Write down the common features of the connective tissue. On the basis of structure and function, differentiate between bones and cartilages.
