A Fibrin

B Plasmin

C Hyaluronidase

D Coagulase

A Mesiolingual cusp of upper 1st molar

B Mesiolingual cusp of Upper 2nd molar

C Buccolingual cusp of Upper 1st molar

D Buccolingual cusp of lower 2nd molar

A Decreased relative refractory period

B Increased conduction blockade

C Increased upward stroke velocity

D Decreased downward stroke velocity of refractory period.

A Hot flashes

B Prevention of CAD

C Osteoporosis

D Vaginal atrophy

A Level of needle inseion should be L I -L2 veebral junction

B The bevel end of needle should face up

C Needle should be inseed in a slightly cephalad direction

D Legs should be straightened for CSF pressure measurement

A Drug has low half life

B Drug has low bioavailability

C Drug has low efficacy

D Drug is not extensively distributed to tissue

A Inadequate obturation & leakage from main canal

B Leakage from accessory canal

C Leakage from gingival crevice

D Leakage from access opening

A Posterior cruciate ligament

B Anterior cruciate ligament

C Medial meniscus

D Lateral meniscus

A Mature B cell

B Naive B cell

C Centrocytes of germinal center

D Progenitor B-cell

A CME

B Macularhole

C Chloroquine toxicity

D Chronic choroiditis