Tài liệu tài liệu về sức khỏe

Typically they are shown as points and arrows to show which organ it
connects to.
It is indeed correct since the nerves connected to these organs
terminate here.
This is covered in great details in Acupressure studies or
textbooks.
God created our body so well that he thought of even this. He made
us walk so that we will always be pressing these pressure points and
thus keeping these organs activated at all times.