Infection spreading via lymphatics from the lower lip first enter the blood stream at the___________?

Related Mcqs:

1. CSF is partly absorbed by lymphatics around _________ cranial nerves?

   A. I,II, VII, VIII
   B. I,II, VI, VII
   C. I,III,VII,VIII
   D. I,II,VI,VIII

2. Lymph from lower lip – middle part drains directly into _______________?

   A. Submandibular nodes
   B. Submental nodes
   C. Sublingual nodes
   D. Preauricular nodes

3. The lower lip gets its sensory supply though the__________________?

   A. Buccal branch of the facial nerve
   B. Buccal branch of the mandibular nerve
   C. Mandibular branch of the facial nerve
   D. Mental nerve

4. A patient complains of numbness of lower lip. There is no history of tooth extraction. It could be______________?

   A. Infection
   B. Metastatic neoplasia
   C. Dental Manipulation
   D. CNS disease

5. A 15 years old boy reports with a rapidly growing swelling of the mandible with intermittent pain patient history is that the swelling occurred after an episode of trauma Radiographs reveal formation of new subperiosteal bone producing Onion skin appearance The patient also has lip paresthesia elevated white blood cell count Based on the clinical and radiographic picture, one of the following condition could be considered in the provisional diagnosis_________________?

   A. Fracture of the jaw with cancellous bone formation
   B. Chronic suppurative osteomyelitis
   C. Burkitt’s Lymphoma
   D. Ewing’s sarcoma

6. Following hepatitis B infection through blood transfusion disease manifests in_____________?

   A. 1 week
   B. 6 week
   C. 3 months
   D. 6 months

7. Cleft lip occurs due to failure of______________?

   A. Fusion of lateral nasal process with maxillary process
   B. Fusion of median nasal process with maxillary process
   C. Fusion of median and lateral nasal process
   D. None of the above

8. Partial or complete obstruction of some part of the C.V.S by a foreign body transported by the blood stream is termed as_____________?

   A. Thrombosis
   B. Coagulation
   C. Ischaemia
   D. Embolism

9. Nitrous oxide is carried in the blood stream by_____________?

   A. Haemoglobin
   B. White blood cells
   C. Red Blood cells
   D. Serum

10. Metastases from carinoma of tongue by blood stream is more likely when the carcinoma involves the__________?

    A. anterior third
    B. middle third
    C. posterior third
    D. lateral margin