Answer:Several bacteria can cause an upper respiratory tract infection before traveling to the brain through the circulation. When certain bacteria directly infect the meninges, the illness might emerge.
Explanation: and its called Bacterial meningitis
Answer:
Many joints allow for movement between the bones. At these joints, the articulating surfaces of the adjacent bones can move smoothly against each other. However, the bones of other joints may be joined to each other by connective tissue or cartilage. These joints are designed for stability and provide for little or no movement.
Explanation:
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