Question

Example the working of the human heart​

Answer 1

Answer:

The pulmonary artery exits the heart and carries oxygen-poor blood to the lungs. The aorta exits and carries oxygen-rich blood to the rest of the body. On the inside, the heart is a four-chambered, hollow organ. It is divided into the left and right side by a muscular wall called the septum.

Answer 2

Answer:

The pulmonary artery exits the heart and carries oxygen-poor blood to the lungs. The aorta exits and carries oxygen-rich blood to the rest of the body. On the inside, the heart is a four-chambered, hollow organ. It is divided into the left and right side by a muscular wall called the septum.