Nbdhe Short Version Most Common Questions With Complete Solutions

Most congenitally missing tooth in the mouth? Correct Answer: Maxillary lateral incisors Tooth with distinct MESIAL root concavity/depression? Correct Answer: Maxillary first premolars Tooth with nonfunctioning cusps? Correct Answer: Mandibular first premolar Cusp of carabelli? Correct Answer: Maxillary first molar (additional 5th cusp) Only premolar with 3 cusps? Correct Answer: Mandibular second premolar (can have 2 or 3) 3 cusp type= 1 buccal and 2 lingual cusps Maxillary molars have ? roots Mandibular molars have ? roots Correct Answer: Max= 3 Mand= 2 (except for thirds) Largest tooth in the mouth with 5 cusps? Correct Answer: MANDIBULAR FIRST MOLAR The state of teeth joined together ONLY by cementum is? Correct Answer: concrescence (cementum/concre) What is the most common site for supernumerary teeth? Correct Answer: Btw maxillary central incisors 3 conditions in which the papilloma virus (HPV) has been found? Correct Answer: 1. Oral papilloma 2. Condyloma acuminatum 3. squamous cell carcinoma Epstein Barr Virus ----- Varicella Zoster Virus ----- Human Herpes Virus-8 ------- Herpes Simplex 1 Virus ------- Correct Answer: E.B.V= Burkitts lymphoma V.Z.V= Shingles (chickenpox) HHV-8= Karposi sarcoma HSV1= herpes labialis Carcinoma that does not invade the connective tissue is referred to as? Correct Answer: carcimona in situ Which vesiculobullous disorder features an au