A. Buccal branch of the facial nerve
B. Buccal branch of the mandibular nerve
C. Mandibular branch of the facial nerve
D. Mental nerve
✅ The correct answer is option D. Mental nerve.
Crocus cloth is________________?
A. Emery
B. Garnet
C. Pumice
D. Rouge
✅ The correct answer is option D. Rouge.
Coenzyme, in an enzymatic reaction usually functions to_____________?
A. Activate the substrate
B. Increase the active sites of apoenzyme
C. Enhance the specificity of apoenzyme
D. Accept one of the cleavage products
✅ The correct answer is option D. Accept one of the cleavage products.
409. Depression and Protrusion of the mandible_______________?
A. Medial ( INTERNAL) pterygoid muscle
B. Lateral (EXTERNAL) Pterygoid muscle
C. Masseter muscle
D. Temporalis muscle
✅ The correct answer is option B. Lateral (EXTERNAL) Pterygoid muscle.
2290. Renin secretion is stimulated by all except_____________?
A. Cardiac failure
B. Low Na+ in proximal tubule
C. Sympathetic stimulation
D. High Na+ in proximal tubule
✅ The correct answer is option D. High Na+ in proximal tubule.
2288. Trypsin is an activator of all of the following enzymes EXCEPT_______________?
A. Chymotrypsinogen
B. Pepsinogen
C. Proelastase
D. Procolipase
✅ The correct answer is option B. Pepsinogen.
2286. Normal myeloid / erythroid ratio is______________?
A. 1:1000
B. 1:5000
C. 1:100
D. 1:50
✅ The correct answer is option A. 1:1000.
408. All of the following is true of facial nerve except_______________?
A. Supplies motor branches to the muscles of facial expression
B. It has no sensory component
C. The muscles of the eyelid will be spared in upper motor neuron lesions
D. It is a nerve of 2nd arch
✅ The correct answer is option B. It has no sensory component.
407. The occulomotor nerve supplies all the muscles of eyeexcept________________?
A. lateral rectus
B. Superior oblique
C. Superior rectus
D. Inferior rectus
✅ The correct answer is option E. A & B.
2278. Cells occurring in greatest number in pulp are______________?
A. Cementoblasts
B. Fibroblasts
C. Osteoblasts
D. Ameloblasts
✅ The correct answer is option B. Fibroblasts.