Advertisements
Advertisements
प्रश्न
What is the Rh-factor?
Advertisements
उत्तर
The Rh-factor was first discovered in the Rhesus monkey. It was found that Rh (rhesus) antigens were causing many of the transfusion failures that were unexplained by the A-B-O system. There are at least eight different Rh antigens so far. The person bearing Rh-factor is Rh+ve and a person who does not possess this factor is Rh-ve.
APPEARS IN
संबंधित प्रश्न
Heart sounds are produced due to ______.
-
closure of tricuspid and bicuspid valves
-
rushing of blood through valves producing turbulence
-
closure of atrioventricular and semilunar valves
-
entry of blood into auricles
Differentiate between members of the following pairs with reference to the aspect asked within bracket:
Tricuspid and bicuspid values (location)
Explain the structure and function of human blood.
Name the three kinds of blood vessels found in human beings. With the help of suitable diagrams, differentiate between them.
During surgical operations or during accidents, the patient may be given blood from outside to save his life. What is the technical name of this process? Briefly explain the precautions to be taken in this process.
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
State the Location: Spleen
Choose the correct alternative.
What is the minimum number of the plasma membrane that oxygen has to diffuse across to pass from air in the alveolus to haemoglobin inside a RBC?
Which of the following health condition refers to the type of blood cancer in which uncontrolled increase in number of WBCs occurs?
The nodal tissue located in the lower left corner of right atrium is ______.
