00:01
Okay, in order to answer this question, let's define polysystemia and also another term that is like this, that is oligalocystemia.
00:10
So first let's go for polycystemia.
00:16
It is a condition, okay, it is a disease or a disease state in which the ematochate, there are high levels of amatogrid.
00:27
Okay, that is practically the volume percentage of the great blood cells in the blood.
00:31
Remember that if this is your blood, we're going to have many arpices here.
00:35
Okay, and these rbcs are going to represent this ematoid.
00:42
And also, besides this high emotryt, there is going to be also end or high emoglobin concentrations in the blood.
00:52
Okay, so this is polycythemia, this is what polysythemia is.
00:57
It can occur because an increase in the number of rbcs, of blood cells, okay, or to the decrease in the volume plasma.
01:06
Of this means for example remember that this ematoid is a herbicase here in the blood but the blood also has like a liquid part that is a plasma so if we can move the plasma we are going to or this ematogrid that is made of that that is produced by the levels of the rbcs are going to predominate over the liquid form so it is going to increase also the ematochate and it is going to be polycythemia or relative polysythemia okay and what is oligosygozymia well this oligosay is a term that refers to the deficit in the number of rbcs, or the blood cells in the blood.
01:49
So this is the definitions for polycysthystemia and oligoccymia.
01:54
The question number two says give three conditions that cause oligocytemia.
01:59
So three conditions that cause polygocytemia, it means low rbc in the blood...