MCQ
The sphincter of Oddi is present between:
- AHepatic duct and cystic duct
- ✓Hepatopancreatic duct and duodenum.
- CPyloric stomach and duodenum.
- DOesophagus and cardiac stomach.
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$A$. Pharynx is perforated by gill slits.
$B$. Notochord is absent.
$C$. Central nervous system is dorsal.
$D$. Heart is dorsal if present.
$E$. Post anal tail is absent.
Choose the most appropriate answer from the options given below: