"Posterobasal" refers to a location that is toward the back (posterior) and lower (basal) part of a structure or organ in the body. This term is often used to describe specific areas within organs such as the lungs or heart.
Persistent posterobasal forces in an EKG has to do with how the heart directs electrical impulses around itself. You should discuss this with your cardiologist, however it is usually a normal variant.
Posterobasal forces refer to the pressures or stresses acting on structures located towards the back and base of an object or organism. In anatomy, they are often discussed in relation to the heart or lungs, where they describe the forces exerted in the posterior and inferior directions. Understanding posterobasal forces is important in fields such as biomechanics and physiology for assessing the impact on organ function and overall stability.