Kapitel 1443: It is too immoral to spread dog food during surgery.

"Old he, prepare for cardiopulmonary bypass." Zheng Ren touched his lower body again. It felt the same as the system's operating room, and he felt much more at ease.

"Okay," old he replied. He turned on the timer on his phone and put it by his hand. He then hurriedly prepared the parts for cardiopulmonary bypass.

"Boss Zheng, where is the filter?" Liu Zewei saw old he begin to prepare the sterile tubes and took the opportunity to ask.

Actually, he wasn't curious. This was the best opportunity to play the supporting role, and it would be a pity to miss it.

"About 10 cm below the pulmonary artery valve. There might be a tumor in the pulmonary artery, which will slow down the blood flow and cause thrombosis." "Fugui's filter is pretty good,"Zheng Ren said.

The professor chuckled at the side.

Zheng Ren casually explained. He did not forget that this was a live - stream surgery.