A. Superior meatus
B. Middle meatus
C. Inferior meatus
D. none of the above
✅ The correct answer is option C. Inferior meatus.
Medical
Consider the following statements________________?
A. Starling’s law of heart states that increase in force of contraction is directly related to cardiac ouput
B. Staling’s law of heart states that the force of ventricular contraction is directly related to the end diastolic volume
C. Both A and B
D. None of the above
✅ The correct answer is option C. Both A and B.
An important non- respiratory function of lungs is_____________?
A. Anion balance
B. Sodium balance
C. Potassium balance
D. Ca+2 balance
✅ The correct answer is option B. Sodium balance.
In peripheral tissues which of the following contains substance P______________?
A. Plasma cell
B. Mast cell
C. Nerve terminal
D. Vascular endothelium
✅ The correct answer is option C. Nerve terminal.
Which of the following dentinal layers is more mineralized______________?
A. Peritubular dentin
B. Inter tubular dentin
C. Dentinal tubules
D. Circum pulpal dentin
✅ The correct answer is option A. Peritubular dentin.
Danger area of face is called because of connection of facial veins to cavernous sinus through______________?
A. Transverse facial vein
B. Superior ophthalmic vein
C. Maxillary vein
D. Ethmoidal vein
✅ The correct answer is option B. Superior ophthalmic vein.
Inter globular dentin results due to_____________?
A. Failure of coalescence of calcospherities
B. Fracture of the dentin
C. Artifact in light microscopy
D. Disturbance in dentinal tubules
✅ The correct answer is option A. Failure of coalescence of calcospherities.
Cardiac output is not affected by __________________?
A. Heart rate
B. Peripheral resistance
C. Systolic blood pressure
D. Venous return
✅ The correct answer is option C. Systolic blood pressure.
The bud, cap and bell stage of the developing tooth are based, on growth of the______________?
A. Stellate reticulum
B. Dental papilla
C. Enamel organ
D. Dental sac
✅ The correct answer is option C. Enamel organ.
Level III neck nodes are____________?
A. In the sub- mental triangle
B. In the posterior triangle
C. In the midline from hyoid to suprasternal notch
D. around the middle 1/3rd of internal jugular vein
✅ The correct answer is option D. around the middle 1/3rd of internal jugular vein.