Question

A donor heart to be transplanted can travel for 4 hours in a cooler because of which unique property?

a) The heart's ability to maintain a constant temperature.
b) The heart's ability to continue metabolic processes at low temperatures.
c) The heart's ability to withstand dehydration.
d) The heart's ability to resist bacterial growth.

Answer 1

The unique property of a donor heart that allows it to travel for 4 hours in a cooler is its ability to continue metabolic processes at low temperatures.

Step-by-step explanation:

The unique property of a donor heart that allows it to travel for 4 hours in a cooler is its ability to continue metabolic processes at low temperatures. The heart can function at low temperatures because its metabolic rate is reduced, which helps to slow down its physiological processes and preserve the organ while it is being transplanted. This ability is important in ensuring that the heart remains viable and functional when it arrives at its destination for transplantation.