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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Parotid capsule is derived from:
assistant
The correct answer is  The parotid gland is enclosed within an unyielding parotid capsule, the deep pa of which is derived from the investing layer of deep cervical fascia. Ref: Gray's anatomy 40th edition, Chapter 29