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Physiology
Answer: 2) Dilatation (bronchodilatation)
Explanation: Epinephrine acts on beta-2 adrenergic receptors in the bronchial smooth muscles, leading to their relaxation and dilatation of the bronchioles. This allows for increased airflow and oxyge
Conservative Dentistry
Explanation: The lingual approach to the distal surface of a canine for Class III amalgam restoration is primarily related to aesthetics. This approach minimizes visibility of the restoration from the facial aspect, which is important for maintaining
Pharmacology
GlycosaminoglycAnswer (GAGs) are heteropolysaccharides. These molecules are long unbranched polysaccharides containing a repeating disaccharide unit. The disaccharide units contain either of two modified sugars N-acetylgalactosamine (GalNAc) or N-