Question: function of Merkel’s cells is_______________?

• 1. Tactile sensation
• 2. Melanophage
• 3. Chemoreceptor
• 4. Proprioception

Question: Copious flow of watery saliva is secreted in response to _____________?

• 1. Parasympathetic stimulation
• 2. Sympathetic stimulation
• 3. CNS stimulation
• 4. sensory stimulation

Question: Intensity of sound is measured in________________?

• 1. Diopters
• 2. Daltons
• 3. Decibels
• 4. Pounds

Question: Pacinian corpuscles are major receptor for______________?

• 1. Pressure
• 2. Pain
• 3. Touch
• 4. Temperature

Question: Resting membrane potential of nerve fiber is_______________?

• 1. -70 mv
• 2. -90 mv
• 3. -55 mv
• 4. + 35 mv

Question: Sympathetic stimulation causes ______________?

• 1. Arteriolar constriction
• 2. Ciliary muscle contraction
• 3. Sweat secretion
• 4. All of the above

Question: Gag reflex is mediated by _______ cranial nerve ?

• 1. VII
• 2. IX
• 3. X
• 4. XII

Question: Satiety center in hypothalamus is regulated by ________________?

• 1. Gastric dilatation
• 2. Blood glucose levels
• 3. Blood insulin levels
• 4. All of the above

Question: Swallowing center is situated in_______________?

• 1. MIdbrain
• 2. Pons
• 3. Medulla
• 4. Cerebellum

Question: Wallenberg degeneration is seen in______________?

• 1. Proximal cut end of nerve with cell body
• 2. Distal cut end of nerve without cell body
• 3. Both the free ends of the cut nerve
• 4. All are true