Ventricular fibrillation is the term for rapid irregular contractions of the ventricles. Because the contractions are unsynchronized and random, the ventricles do not pump effectively. The patient may have no palpable pulse, and the condition can be fatal.
Atrial fibrillation is the medical term meaning rapid, irregular, uncoordinated twitching of the atrium.
The heart has two contraction cycles, one is the systole and the other one is the diasole. Both are fired by one impulse from the Cranial Nerve X. The delay required for the ventricles to contract are a result of the atrrioventricular node that pauses the impule until the ventricles are filled with blood.
medical term for swelling
Aort- is the medical terminology combining form meaning aorta.
Mitral stenosis is the medical term meaning narrowing of the mitral valve.
Cardiac auscultation is the medical term meaning listening to the heart.
Ventricul- is the medical terminology combining form meaning ventricles. It applies to both brain and heart ventricles.
Hydrocephalus
The heart has two contraction cycles, one is the systole and the other one is the diasole. Both are fired by one impulse from the Cranial Nerve X. The delay required for the ventricles to contract are a result of the atrrioventricular node that pauses the impule until the ventricles are filled with blood.
Atrial fibrillation is the medical term meaning the irregular, uncoordinated, ineffective twitching contraction of the walls of the atria. A related condition is ventricular fibrillation, which occurs in the lower chambers of the heart.
Contraction is the medical term meaning the normal shortening or tightening of a muscle.
Ventriculoplasty is the medical term meaning surgical repair of a ventricle of the heart. The ventricles are the lower chambers of the heart.
contract or "contraction" is when a muscle fiber lengthens or shortens
The ventricles are the fluid-filled cavities of the brain.
Myotonia means delayed relaxation after a strong contraction.
Contracture or contraction
Asystole means without contraction of the heart. Atony is a term used to denote no normal muscle contraction of the uterus.
Angiospasm is sudden contraction of a blood vessel. In contrast, vasoconstriction is the normal process of contraction of a blood vessel.VasoconstrictionAngiospasm