Question

ɴᴀᴍᴇ ᴛʜᴇ ᴘʀɪᴍᴀʀʏ ᴀɴᴅ sᴇᴄᴏɴᴅᴀʀʏ ʟʏᴍᴘʜᴏɪᴅ ᴏʀɢᴀɴs.


ɴᴇᴇᴅ ᴀ ǫᴜᴀʟɪᴛʏ ᴀɴsᴡᴇʀ........xᴅ​

Answer 1

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$\implies$ᴘʀɪᴍᴀʀʏ ʟʏᴍᴘʜᴏɪᴅ ᴏʀɢᴀɴs – ʙᴏɴᴇ ᴍᴀʀʀᴏᴡ ᴀɴᴅ ᴛʜʏᴍɪʟs.

ᴘʀɪᴍᴀʀʏ ʟʏᴍᴘʜᴏɪᴅ ᴏʀɢᴀɴs – ʙᴏɴᴇ ᴍᴀʀʀᴏᴡ ᴀɴᴅ ᴛʜʏᴍɪʟs.sᴇᴄᴏɴᴅᴀʀʏ ʟʏᴍʜᴏɪᴅ ᴏʀɢᴀɴs – sᴘʟᴇᴇɴ, ʟʏᴍᴘʜ ɴᴏᴅᴇs, ᴛᴏɴsɪʟs.

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Answer 2

Answer:

• Primary lymphoid organs include the bone marrow and the thymus.
• Secondary lymphoid organs are the spleen, lymph nodes, tonsils, Peyer’s patches of small intestine, and appendix.