1.  2. Nervous System As the most complex system, the nervous system serves as the body control center and communicationselectrical-chemical wiring network. As a key homeostatic…

Chapter 21 Opioid-analgesics opium receptor agonists; opium receptor partial agonists; others. Classification of analgesics basied on their mechanism of action: [Mechanism…

SKELETAL SYSTEM Functions: 1. framework 2. locomotion 3. attachment of muscles 4. protection 5. hemopoises General Characteristics: • periosteum – protective covering…

Chapter 21 Opioid-analgesics opium receptor agonists; opium receptor partial agonists; others. Classification of analgesics basied on their mechanism of action: [Mechanism…

1.  2. Nervous System As the most complex system, the nervous system serves as the body control center and communicationselectrical-chemical wiring network. As a key homeostatic…