When pressure on the Median Nerve is removed, the symptoms go away and so does the threat of permanent nerve damage. The Median Nerve, runs right through the narrow passage known as the Carpal Tunnel at the base of the hand just beyond the wrists. The numbness and loss of feeling sensation is the bodyâs way of declaring itself injured and needing attention.
Ventricular diastole is the period during which the ventricles are filling and relaxing, while atrial diastole is the period during which the atria are relaxing. The term diastole originates from the Greek word Î´Î¹Î±ÏÏÎ¿Î»Î·, meaning dilation. Diastole is closely related to the phenomenon of recoil within ballistics.
1 This arrangement of valves allows for blood flow from the ventricles into the arteries. 2  The cardiac muscles of the atria repolarize and enter the state of diastole during this phase. 3  Relaxation phase: During the relaxation phase, all 4 chambers of the heart are in diastole as blood pours into the heart from the veins.