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Answers
Answer:
ok hope you like my answer.
Explanation:
1) the biological term for the part labelled as A are interlocked bone.
2)The eustachian tube (pharyngotympanic tube) connects the middle ear cavity with the nasopharynx. It aerates the middle ear system and clears mucus from the middle ear into the nasopharynx. Opening and closing functions of the eustachian tube are physiologically and pathologically important. ( B is Eustachian tube)
3)The cochlear nerve, also known as the acoustic nerve, is the sensory nerve that transfers auditory information from the cochlea (auditory area of the inner ear) to the brain. It is one of the many pieces that make up the auditory system, which enables effective hearing. ( C is Acoustic nerve)
4)Earwax is produced by the ear to clean and protect itself. It's secreted by glands in the skin that line the outer half of your ear canals. The wax and tiny hairs in these passages trap dust and other foreign particles that could damage deeper structures, such as your eardrum
Answer:
these are the earlier photos
Explanation:
the person behind is my bro
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