Question

what is double circulation system and describe it with diagram? ​

Answer 1

Explanation:

when the blood circulates twice from the heart it is know as double circulation.

Answer 2

Dᴏᴜʙʟᴇ ᴄɪʀᴄᴜʟᴀᴛɪᴏɴ:: Tʜᴇ ʙʟᴏᴏᴅ ғʟᴏᴡs ᴛᴡɪᴄᴇ ᴛʜʀᴏᴜɢʜ ᴛʜᴇ ʜᴇᴀʀᴛ ᴀɴᴅ ɪᴛ ɪs ᴄᴀʟʟᴇᴅ ᴅᴏᴜʙʟᴇ ᴄɪʀᴄᴜʟᴀᴛɪᴏɴ. 1) Tʜᴇ ʙʟᴏᴏᴅ ғʀᴏᴍ ᴀʟʟ ʙᴏᴅʏ ᴘᴀʀᴛs ɪs ʙʀᴏᴜɢʜᴛ ᴛᴏ ʀɪɢʜᴛ ᴀᴜʀɪᴄʟᴇ ᴡʜɪᴄʜ ᴘᴜᴍᴘs ɪᴛ ɪɴᴛᴏ ʀɪɢʜᴛ ᴠᴇɴᴛʀɪᴄʟᴇ. Fʀᴏɴ ʀɪɢʜᴛ ᴠᴇɴᴛʀɪᴄʟᴇ ʙʟᴏᴏᴅ ɪs ᴘᴜᴍᴘᴇᴅ ᴛᴏ ʟᴜɴɢs (ᴛʜʀᴏᴜɢʜ ᴘᴜʟᴍᴏɴᴀʀʏ ᴀʀᴛᴇʀʏ)ғᴏʀ ᴏxʏɢᴇɴᴀᴛɪᴏɴ. ... [Tʜɪs ɪs sᴇᴄᴏɴᴅ ᴄɪʀᴄᴜʟᴀᴛɪᴏɴ].

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