WHOLE BLOOD Meaning and
Definition
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Whole blood is a term used in the field of medicine that refers to the blood that is taken directly from the individual, without separating its components such as plasma, platelets, or red and white blood cells. It consists of all the various elements present in the circulatory system, including both liquid and cellular components. The liquid component, called plasma, comprises water, electrolytes, hormones, enzymes, and clotting factors. On the other hand, the cellular component of whole blood consists of red blood cells (erythrocytes), white blood cells (leukocytes), and platelets (thrombocytes).
The purpose of using whole blood in medical procedures is to transfuse it into patients who require a complete blood transfusion or in situations where the specific components are not required to be separated. Whole blood transfusions are commonly performed during major surgeries, severe trauma cases, or blood loss due to emergencies. By transfusing whole blood, the recipient's body receives a balanced mixture of all necessary blood components, helping to restore blood volume and replace lost oxygen-carrying capacity.
Whole blood can also be utilized as a source to obtain blood components individually, including red blood cells, platelets, or plasma, through a process called blood fractionation. This technique enables clinicians to provide specific components to patients according to their specific needs, rather than infusing the entire blood.
Common Misspellings for WHOLE BLOOD
- qhole blood
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- shole blood
- ehole blood
- 3hole blood
- 2hole blood
- wgole blood
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- whkle blood
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- whoke blood
Etymology of WHOLE BLOOD
The term "whole blood" stems from the combination of two words: "whole" and "blood".
1. "Whole": This word originated from the Old English word "hāl" which meant "healthy, unhurt, entire". It later evolved into Middle English as "hol" and eventually became "whole" in modern English. "Whole" refers to something complete, undivided, or in its entirety.
2. "Blood": This word has its roots in Old English as "blōd". It is believed to have derived from the Proto-Germanic word "blōtham", which means "blood". "Blood" refers to the red fluid that circulates in the arteries and veins of humans and animals and carries oxygen and nutrients throughout the body.
When "whole" is combined with "blood", it refers to the entire, unaltered composition of blood found in the body.
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