Answer
Verified
447k+ views
Hint: If not for thrombocytes an organism may bleed to death. The respiratory pigment found in red blood corpuscles contains iron. Its average plasma content in a normal adult healthy human being is about 14 to 16 g/dl.
Complete answer:
a) Human heart
B) Platelets play an important role in blood clotting and
C) The respiratory pigment found in red blood corpuscles in human blood is haemoglobin.
Blood mainly consists of formed elements (blood cells) and plasma (liquid portion of blood). Plasma consists of serum and fibrinogen. The formed elements of blood cells are RBC ( erythrocytes), WBC (leukocytes) and platelets (thrombocytes).
Let's study in detail about platelets.
Platelets or thrombocytes are small, colourless and non-nucleated cells. They are believed to be fragments of the cytoplasm. Platelets have a lot of functions as we will study below.
- Platelets play a part in clot retraction.
- They accelerate haemostasis.
- Thrombocytes also play a vital role in the repair of ruptured blood vessels.
- Platelets also participate in the body’s defence mechanism.
Additional Information:
- Haemoglobin forms 95% of the dry weight of RBC and 30 to 34% of wet weight.
- The molecular weight of haemoglobin is 68,000.
Note:
-The average haemoglobin content in a normal healthy adult male is 15 g/dl.
- The average haemoglobin content in a normal healthy adult female is 14.5 g/dl.
- Hemostasis is a process of stopping blood loss.
Complete answer:
a) Human heart
B) Platelets play an important role in blood clotting and
C) The respiratory pigment found in red blood corpuscles in human blood is haemoglobin.
Blood mainly consists of formed elements (blood cells) and plasma (liquid portion of blood). Plasma consists of serum and fibrinogen. The formed elements of blood cells are RBC ( erythrocytes), WBC (leukocytes) and platelets (thrombocytes).
Let's study in detail about platelets.
Platelets or thrombocytes are small, colourless and non-nucleated cells. They are believed to be fragments of the cytoplasm. Platelets have a lot of functions as we will study below.
- Platelets play a part in clot retraction.
- They accelerate haemostasis.
- Thrombocytes also play a vital role in the repair of ruptured blood vessels.
- Platelets also participate in the body’s defence mechanism.
Additional Information:
- Haemoglobin forms 95% of the dry weight of RBC and 30 to 34% of wet weight.
- The molecular weight of haemoglobin is 68,000.
Note:
-The average haemoglobin content in a normal healthy adult male is 15 g/dl.
- The average haemoglobin content in a normal healthy adult female is 14.5 g/dl.
- Hemostasis is a process of stopping blood loss.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
Which are the Top 10 Largest Countries of the World?
Differentiate between homogeneous and heterogeneous class 12 chemistry CBSE
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Difference Between Plant Cell and Animal Cell
Give 10 examples for herbs , shrubs , climbers , creepers
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Write a letter to the principal requesting him to grant class 10 english CBSE
Change the following sentences into negative and interrogative class 10 english CBSE