The sternum is anterior to the heart (in front of the heart). It may also be called superficial or ventral to the heart.
The aorta tops the heart. Also there is the right atrium and Left atrium
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.
The top portion
the upper flat portion of the heart is called the base
Is the top portion or bottom portion of the curve of the pipe.
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
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!!! :)
duodenum
Tropopoause!!! :)