It is time to conclude a training program when, first, you have thoroughly gone over all training materials and no longer have any questions. There will be on-the-job questions that may come up later, but you feel confident in the material you have already learned. Second, you feel prepared to make decisions in the role you trained for. You have confidence and feel authorized to act in the ...
2 Answers
Ionotropic receptors are transmembrane molecules that can open or close a channel that would allow smaller particles to come in or out of a cell. The name gives this clue, but an “ionotropic” receptor allows ions to travel in and out. They are not always open; they are usually closed until a ligand or neurotransmitter binds to the receptor.
Metabotropic receptors ...
2 Answers
pCO2 is the partial pressure of carbon dioxide. This identifies the concentration of gas in the air or in a fluid. It is helpful in reference to blood, oceanography and in life support systems.
In the human body, high values indicate slow blood flow and respiration. Low values are caused by hyperventilation. pCO2 shows the exchange of carbon dioxide through the lungs to the ...
2 Answers