Our free calculator uses recent, trusted data to estimate costs for your Mulch Installation project. For a basic 500 square feet project in zip code 47474, the benchmark cost to Install Mulch ranges between $0.47 - $1.07 per square foot* .
As the stress response is triggered and the body's sympathetic nervous system (SNS) is activated, the adrenal glands release stress hormones like cortisol, while the sympathetic-adrenomedullary axis (SAM) is also triggered to release catecholamines.
Dopamine & epinephrine are primarily inhibitory neurotransmitters that produce arousal. This may sound paradoxical, but the most likely explanation for this effect is that the postsynaptic cells for catecholamines themselves are inhibitory. There are 3-4 times more dopaminergic cells in the CNS than adrenergic cells.