The sternum is anterior to the heart (in front of the heart). It may also be called superficial or ventral to the heart.
Atrial refers to the top portion of the heart and diastole is when the heart is at rest. Atrial diastole would be when the top portion of the heart is not beating.
3 portion hearth as sees upon the microscope ..
superior
The upper portion of your heart contains the atria, both right and left.
there are no 'tubes' as such in your heart; they are called chambers. the two chambers at the top are called atria and the two at the bottom are called ventricles. :D
Is the top portion or bottom portion of the curve of the pipe.
The apex is the pointed extremity of a conical structure. The apex can be used to describe the top portion of features on the body such as a tooth, lung, or heart.
Tropopoause!!! :)
Tropopoause!!! :)
Which portion of the heart?
A heart attack
The upper flat portion of the heart located at the level of the second rib is the base of the heart. It is where the great vessels such as the aorta and pulmonary arteries are attached, allowing blood to enter and exit the heart. The base of the heart is directed towards the right shoulder and is connected to the diaphragm and spinal column.