Question

write the functions : -
cuspid values​

Answer 1

ᴀ ᴠᴀʟᴠᴇ ɪs ᴀ ᴍᴇᴍʙʀᴀɴᴏᴜs sᴛʀᴜᴄᴛᴜʀᴇ ᴘʀᴇsᴇɴᴛ ɪɴ ᴀ ʜᴏʟʟᴏᴡ ᴏʀɢᴀɴ. ɪᴛ ғᴏʟᴅs ᴏʀ ᴄʟᴏsᴇs ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ʀᴇᴛᴜʀɴ ғʟᴏᴡ ᴏғ ᴛʜᴇ ʙᴏᴅʏ ғʟᴜɪᴅ ᴘᴀssɪɴɢ ᴛʜʀᴏᴜɢʜ ɪᴛ. ᴛʜᴇ ᴠᴀʟᴠᴇs ᴘʀᴇsᴇɴᴛ ɪɴ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴀᴜʀɪᴄʟᴇs ᴀɴᴅ ᴠᴇɴᴛʀɪᴄʟᴇs ᴀʀᴇ ᴍᴇᴀɴᴛ ᴛᴏ ᴘʀᴇᴠᴇɴᴛ ᴛʜᴇ ʙᴀᴄᴋғʟᴏᴡ ᴏғ ʙʟᴏᴏᴅ ғʀᴏᴍ ᴛʜᴇ ᴠᴇɴᴛʀɪᴄʟᴇs ᴛᴏ ᴀᴜʀɪᴄʟᴇs. ᴛʜᴇsᴇ ᴀʟsᴏ ғᴏʀᴍ ᴛʜᴇ ᴘᴀssᴀɢᴇ ғᴏʀ ʙʟᴏᴏᴅ ᴛᴏ ᴘᴀss ғʀᴏᴍ ᴛʜᴇ ᴀᴜʀɪᴄʟᴇ ᴛᴏ ᴠᴇɴᴛʀɪᴄʟᴇs

Answer 2

Explanation:

The tricuspid valve opens to allow the venous blood which has collected in the right atrium to flow into the right ventricle and it closes off to prevent the blood from flowing back into the atrium when the ventricle contracts. The blood from the right ventricle is pumped into the lungs, where it is oxygenated.