FAST REVISION
Biochemistry
The principal role of Vitamin E in the prevention of oxidative damage is to potentiate the action of superoxide dismutase
Oral and Maxillofacial Surgery
Class B impaction in Pell and Gregory's classification means that the cusp tip of the impacted tooth is located between the occlusal plane of the second molar and the cervical line of the second molar. This is a common position for mandibul
Pharmacology
The chemical compound acetylcholine (ACh) is a neurotransmitter in both the peripheral nervous system (PNS)and central nervous system (CNS) in many organisms including humans. Acetylcholine is one of many neurotransmitters in the autonomic nervous