A session on Motivation

1. Dangerous area of face is named because of connection of cavernous sinus with facial vein through which of the following veins?

• Maxillary

• Mandibular

• Anterior ethmoidal

• Deep facial

2. Infection in dangerous are of the face usually leads to

• Superior sagittal sinus thrombosis

• Transverse sinus thrombosis

• Cavernous sinus thrombosis

• Brain abscess

3. Tissue enzyme studies on a 5-year-old boy showed an accumulation of cholesteryl esters and triglycerides in his liver, spleen, and intestines due to a deficiency in acid lipase A activity. The defective cell organelle in this case is

• endoplasmic reticulum

• lysosome

• golgi appratus

• mitochondria

4. Positive feedback is a response that

• anticipates a change

• enhances a stimulus

• inhibits a stimulus

• maintains equilibrium

5. Dental lamina formation takes place at the age of:

• 42-48 days

• 55-56 days

• 14 weeks

• 32 weeks

6. Discrete clusters of epithelial cells, separated from the surrounding connective tissue by a basal lamina when the Hertwig’s root sheath fragments are known as:

• Outer Enamel Epithelium

• Inner Enamel Epithelium

• Stratified Squamous Epithelium

• Epithelial cell rests of Malassez

7. I can be cracked, I can be made. I can be told, I can be played. What am I?

• Code

• Joke

• Locker

• Seal

8. What breaks yet never falls, and what falls yet never breaks?

• day

• night

• both

• promise

9. What has 13 hearts, but no other organs?

• octopus

• hagfish

• deck of cards

• earthworms

10. What goes up but never comes down?

• smoke

• age

• vapors

• steam