The expected reference range when obtaining oxygen
saturation level is 95%-100%.
The four reasons as to why the reference range may be lower
is due to the following;
-
Pulmonary edema
-
Person with history of COPD
-
Asthma and Emphysema
-
Pneumonia
Neurotransmitters are broken down by enzymes in order to avoid over-stimulation of a neuron and to allow for the transmission of impulse another impulse by the neurons.
<h3>What are neurotransmitters?</h3>
Neurotransmitters are chemical substances which are released at neuronal ends and which help transmit sction potential from one neuron to another.
After the transmission of impulse between the neurons, neurotransmitters ate broken down by enzymes.
Neurotransmitters are broken down by enzymes in order to avoid over-stimulation of a neuron and to allow for the transmission of impulse another impulse by the neurons.
Learn more about neurotransmitters at: brainly.com/question/1305933
Answer:
Wetlands provide a habitat for thousands of species and terrestrial plants and animals. They're also valuable for flood protection, improving water quality, and providing natural products.
Explanation:
D, a net transfer of energy
