The Stray Cat I Picked up Turned Out to Be My Crushing Boss?

Too bad Starting from the left ventricle, fresh arterial blood is squeezed out from the left ventricle through the systemic arteries. After completing the exchange of oxygen and carbon dioxide throughout the body's tissues and tissues, the arterial blood becomes venous blood. It returns to the right atrium through the inferior vena cava, then enters the right atrium, enters the circulation of the lungs through the pulmonary artery, converts the venous blood into arterial blood, and then enters through the pulmonary veins. The left atrium, and finally enters the left ventricle. Then the blood is ejected from the right ventricle and flows through the pulmonary artery to the pulmonary capillaries, where it exchanges gas with the alveolar air, absorbs oxygen and excretes carbon dioxide, and the venous blood becomes arterial blood; and then flows back to the left atrium through the pulmonary veins. The feeling is really sweet and beautiful. It is like a cookie, and there is also a lesbian cp. There is a little misunderstanding in the middle to adjust the relationship, not to torture for the sake of torture😀