Does all blood clot when cupping is performed?

The Shaykh: By throwing it in a place where no one sees it, so he went and drank it.

The questioner: Allahu Akbar.

The Shaykh: How can he drink this when not all blood clots?
The student: What is known to us is that when blood clots, it is corrupt.

The Shaykh: It happened.
The student: It is not to be drunk.

The Shaykh: It happened regarding the answer, Professor.
The student: How...

The Shaykh: And I see it as a habit with you.
The student: I ask for your forgiveness... today I did not know.

The Shaykh: No, but what I am telling you is so that you apologize to me.
The student : Yes.

The Shaykh: Rather, you should apologize to yourself. I am asking now: whenever I see a cupping session and see the blood has become solid, I recall the story of the Prophet’s cupping and his order to 'Abd Allah ibn al-Zubayr to bury this blood in a place where no one sees it. So he went, what did he do? He drank it. How can he drink this? So I said, in the middle of my speech, perhaps not all blood becomes like this and clots, but you did not answer me.
The student: I understand now, it is upon you.

The Shaykh: All right.
The student: Meaning you intend that not all, meaning perhaps not all blood clots.

The Shaykh: Yes, that is my intention.
The student: Yes.

The Shaykh: Because in reality, one cannot drink this.
The student: Yes, of course, the blood clots, or the blood comes out clotted if it is corrupt. Some people have clotted blood and some have unclotted blood. Some people may have unclotted blood, meaning liquid, and the amount of clotting is very small. So it is correct.