what is sinus venosus?
Answers
Answered by
1
Sinus venous is the first chamber of heart in fish , amphibians , and reptiles , emptying into the right atrium .
HOPE u like the answer
follow me plz
Attachments:

areesha31:
and what is truncus artriosus?
Similar questions
Math,
8 months ago
Social Sciences,
8 months ago
History,
8 months ago
Biology,
1 year ago
Accountancy,
1 year ago