When the human body is responding to stress hormone adrenaline is released a short time later the body returns to normal this is an example of how a human?

When adrenaline is released, it mediates a positive feedback loop.

this is an example of how a human maintains dynamic equilibrium.

Explanation:

In living beings, the chemical composition of the interior of cells and that of the intercellular liquid that surrounds them maintain a certain stability, in a state of dynamic equilibrium. It is an important property, as it allows living beings to remain adjusted, even in the face of changes in the environment. This constancy of the body's internal environment is called homeostasis.

An example of how the body maintains dynamic balance (homeostasis) occurs when the human body is responding to stress hormone. At that moment the adrenaline is released shortly afterwards, the body returns to normal.