"Aortic clamp!"
The surgeon placed the aortic clamp in a handy place in advance.
The chest cavity is opened from the middle!
Blood gushed out, and the aortic clamp got there first, clamped lightly and accurately after the aorta bifurcates into the arm, blocking the heart's blood supply to the lower half of the body.
Several suction tubes were working at the same time to remove the blood clot in the chest cavity.
As the hematoma receded, the heart and lungs appeared in view, the warm heart beating rhythmically, and the lungs expanding and contracting under the drive of the respirator.
The thick aorta emerges from the heart, turns a corner, and extends downward into the thoracic aorta and abdominal aorta.
The human hood is open, and the engine is displayed in front of your eyes, still working, with life illustrated intuitively in its physical form.