Observe figures A, B and C and identify the instance in which the foll

1.	Observe figures A, B and C and identify the instance in which the following type of first aid is given.
Answer» A – Breathing has stopped but heartbeat has not as in drowning electric shock, choking gas, suffocation, etc. B – Bone and ligament injuries; and fractures C – Choking occurs when an object swallowing Blood Transfusion The transfer of blood from one person to another is called blood transfusion. Certain instances such as blood is lost excessively in accidents, affected with diseases like blood cancer and surgical operations require blood transfusion. Different Types of Blood Group A, B, AB, O are the main blood groups. Carl Landsteiner proposed blood grouping on the basis of the presence or absence of A, B antigens seen on the surface of the red blood cells. The blood group in which Rh factor is present are positive blood groups and those without Rh factor are negative blood groups.

Observe figures A, B and C and identify the instance in which the following type of first aid is given.

Answer»

A – Breathing has stopped but heartbeat has not as in drowning electric shock, choking gas, suffocation, etc.
B – Bone and ligament injuries; and fractures
C – Choking occurs when an object swallowing

Blood Transfusion

The transfer of blood from one person to another is called blood transfusion. Certain instances such as blood is lost excessively in accidents, affected with diseases like blood cancer and surgical operations require blood transfusion.

Different Types of Blood Group

A, B, AB, O are the main blood groups. Carl Landsteiner proposed blood grouping on the basis of the presence or absence of A, B antigens seen on the surface of the red blood cells. The blood group in which Rh factor is present are positive blood groups and those without Rh factor are negative blood groups.

Discussion

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