I'm pretty sure it is middle ear.
<span>Lymphatic vassals or lymph vassals are tubular structures responsible for carrying lymph through the human body </span>
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Answer:
A schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently.
Explanation: