a) It never needs batteries.
b) It's designed for extremely active patients.
c) It's specifically designed for long-term use.
d) An LVAD only supports a failing left ventricle.
Answer:
d) An LVAD only supports a failing left ventricle.
Explanation:
When both halves (R.&L Ventricles) of the heart failed to pump blood, together with the failure of the valves to regulate blood flow as in biventricular failure, <em>a device can planted in the patient to replace the failed right or let ventricles and to control the directional flow of blood to the vascular system. This device is called TAH.</em>
However when the left ventricle is faulty so that blood pump into the systemic circulation is affected in case of a patient who is <u>waiting for heart transplants not old enough for transplants;</u> <u>who needs to sustain heart function after surgery</u>; or <u>patients who could not find a heart donor and therefore need to survive</u>, <em>a mechanical pump is implanted below the diaphragm and power by battery cell in a wearable outside. This miniature mechanical pump is called Left venticular assist device(LVAD).It only correct left ventricle anomaly</em> .
Thus the major difference between the two is that LVAD, is only for the faulty left Ventricle correction.
The correct answer is D- the balance between the concentrations inside and outside a cell
Answer:
Both.
Explanation:
Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don't get their sugar from eating food, so they need to make sugar from sunlight.
He suggested that the electrons orbited the nucleus like planets orbit the sun
The complete sentence is this: It is important to avoid ballistic stretches because THEY CAN EXCEED THE STRETCHABLE LIMIT OF THE TISSUE INVOLVED.<span>
The act of stretching helps in relaxation of body muscles. There are many types of stretching and one of them is ballistic stretching. Ballistic stretching involves bouncing and j.erky movements, which use the body momentum to stretch the muscles. This type of stretching is considered risky because it may lead to exceeding the stretchable limit of the muscle involved. </span>
