Advertisements
Advertisements
Question
What is the Rh-factor?
Advertisements
Solution
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
RELATED QUESTIONS
Draw the structure of a human heart and label its parts.
The nearest organ to which the heart supplies oxygenated blood is:
What are the average values of blood pressure in a normal adult human?
The valve which prevents back flow of blood in the veins and lymph vessels ______.
what is Venule?
True or false:
People with blood group ‘O’ are called universal recipients
State the Location: Spleen
Label the diagram given below to show the four main parts of the urinary system and answer the following questions.
- Which organ removes extra salts and water from the blood?
- Where is the urine stored?
- What is the tube through which urine is excreted out of the body?
- What are the tubes that transfer urine from the kidneys to the urinary bladder called?
Spleen is referred to as ______.
The heart is covered by ______.
