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Physiology
The question contains an error. The terms autocrine, paracrine, endocrine, and synaptic are not types of action potential propagation. Instead, they describe different modes of hormonal or neuronal signaling. Action potentials are propagated along
Dental Materials
A concentration of sodium chloride of about 5% is commonly added to dental plaster to accelerate the setting reaction and reduce the setting time.
Periodontics
Bone graft procedures are most successful in treating narrow three-wall defects. These are defects that extend from the crest of the alveolar bone to the alveolar crest and involve only one surface of the tooth root. The success of a bone graft in su