A. Lungs
B. Kidneys
C. Intestines
D. Heart
A. Increase the surface area
B. Permit chemical bonding between resin and enamel
C. Create surface irregularities in enamel for better mechanical retention of resin
D. Condition the tooth surface for better wetting
A. Hypoglossal nerve
B. Motor nerve of the muscles of mastication
C. External carotid artery, auriculotemporal nerve, facial nerve
D. Lesser occipital nerve and sal accessory nerve
A. Herpes simplex virus infection
B. Erythema multiforme
C. Recurrent apthous stomatitis
D. Coxsackie virus infection
A. Fungal infections
B. Viral infections
C. Bacterial infections
D. Protozoal infections
A. Stagnant hypoxia
B. Anemic hypoxia
C. Histotoxic hypoxia
D. Hypoxic or arterial hypoxia
A. Sphingomyelin
B. Lecithin
C. Cerebroside
D. Cephalin