Increase in carotid sinus pressure produces__________________?

Related Mcqs:

1. Internal carotid artery at the bifurcation from the common carotid is________________?

   A. Lateral to the external carotid
   B. Medial to external carotid
   C. Posterior to external carotid
   D. Anterior to external carotid

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. The function of Carotid body is_______________?

   A. Measures the change in Po2 in arterial blood
   B. Measures Po2 in venous blood
   C. Measures the changed in CO2 in arterial blood
   D. Measures the change in CO2 in venous blood

4. Carotid body function in an organ work as_______________?

   A. Differential pressure of oxygen in arterial blood
   B. Differential pressure of oxygen in venous blood
   C. Differential pressure of oxygen in in tissue fluids
   D. Differential pressure of oxygen in in hemoglobin synthesis

5. The level of branching of common carotid artery_______________?

   A. Upper border of thyroid cartilage
   B. Lower borer of cricoid
   C. Upper border of cricoid
   D. Hyoid

6. Posterior boundary of carotid triangle is________________?

   A. Sup. Belly of omohyoid
   B. Post. Belly of digastric
   C. Sternohyoid
   D. Sternocleidomastoid

7. The carotid artery may be palpated at_____________?

   A. Hyoid bone
   B. Thyroid cartilage
   C. Transverse process of C5
   D. Transverse process of C6

8. Which is the only medial branch of the external carotid artery ?

   A. Superior thyroid
   B. Lingual
   C. Internal maxillary
   D. Ascending pharyngeal

9. The terminal branches of the external carotid artery are______________?

   A. Superficial temporal and transverse facial
   B. Transverse facial and maxillary
   C. Posterior auricular and maxillary
   D. Superficial temporal and maxillary

10. Which is not a branch of cavernous part of internal carotid artery ?

    A. Cavernous branch
    B. Inferior hypophyseal
    C. Meningeal artery
    D. Ophthalmic artery