A Secretion ,l,ses with secretin

B H2 blockers prevent release

C Total acid output indicates parietal cell mass activity

D All

A 0-4

B 7-Apr

C 13-Aug

D 13-30

A Cause opening of the calcium channel which leads to increase in Ca+2 contraction

B Cause both plasma membrane and T - tubules to undergo depolarisation

C Inhibits Na+ entry in sarcomere

D Is initiated by binding of acetylcholine to receptors in sarcoplasmic reticulum

A Almost total deafness

B Hearing defect for higher frequency sounds

C Deficiency in interpretation of sounds

D Inability for the orientation of sounds

A Sarcomere

B Actin

C Myosin

D Troponin

A 100 mg/dl

B 200 mg/dl

C 300 mg/dl

D 400 mg/dl

A Ca

B Mg

C Na

D K

A Serotonin

B Ghrelin

C OCX

D GA

A Chief cells

B Parietal cells

C Enterochromaffin cells

D B cells

A Hea rate increases

B Venous return to hea increases immediately

C Cerebral blood flow increases

D Blood flow at apices of lung decreases