Human Blood

A Human Blood is a Body Fluid that ...

• Context:
  • It can be composed of Red Blood Cells, White Blood Cells, Blood Serum,
• See: Blood Plasma, Fibrinogen, Cell (Biology), Metabolic Waste, Vertebrate, Blood Cell.

---

---

References

2018

• (Wikipedia, 2018) ⇒ https://en.wikipedia.org/wiki/Blood#Human_blood Retrieved:2018-3-14.
  • The ABO blood group system was discovered in the year 1900 by Karl Landsteiner. Jan Janský is credited with the first classification of blood into the four types (A, B, AB, and O) in 1907, which remains in use today. In 1907 the first blood transfusion was performed that used the ABO system to predict compatibility. The first non-direct transfusion was performed on March 27, 1914. The Rhesus factor was discovered in 1937.

---