The transverse venous sinus continues as_________________?

Related Mcqs:

1. Which of the following is a paired venous sinus of duramater_________________?

   A. Cavernous sinus B. Superior petrosal C. Transverse sinus D. All of the above...

2. Maxillary sinus is described as a four sided pyramid containing base, apex, roof and floor. The apex of maxillary sinus extends________________?

   A. Laterally into zygomatics process of maxilla B. Medially into zygomatic process of maxilla C. Laterally into lateral nasal wall D. Superiorly into floor of orbit...

3. CSF is directly returned to venous system by _____________?

   A. Choroid plexus B. Cerebral veins C. Arachnoid villi D. Emissary veins...

4. The oxygen tension of the mixed venous blood is______________?

   A. 25 mm Hg B. 40 mm Hg C. 55 mm Hg D. 70 mm Hg...

5. Venous emboli are most often lodged in_____________?

   A. Intestines B. Lungs C. Kidneys D. Heart...

6. In which one of the following organs the venous emboli are most often iodged ?

   A. Lungs B. Kidneys C. Intestines D. Heart...

7. The most common site of origin for venous thrombi leading to pulmonary embolism is_____________?

   A. Ascending oaorta B. Portal vein C. Deep leg veins D. Right atrium...

8. Venous malformation involving the leptomeninges of the cerebral cortex is salient feature of_____________?

   A. Rendu-Osler-Weber disease B. Maffuci’s syndrome C. Angioosteohypertrophy syndrome D. Sturge weber syndrome...

9. Transverse facial artery is a branch of_______________?

   A. Superficial temporal B. Maxillary C. Facial D. Internal carotid artery...

10. The cavernous sinus communicates directly with all , except_______________?

    A. Inferior petrosal sinus B. Pterygoid venous plexus C. Veins in orbit D. Sigmoid and straight sinus...