During tendon healing, what describes the initial pattern of collagen deposition?

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Multiple Choice

During tendon healing, what describes the initial pattern of collagen deposition?

During tendon healing the first collagen laid down is disorganized and forms scar tissue. Fibroblasts rapidly produce type III collagen in a haphazard matrix, not aligned fibers, which results in weaker tissue. This random deposition happens during the early proliferative phase and can persist for weeks. Over time, remodeling guided by mechanical load realigns collagen fibers along the tendon axis and gradually replaces some of the type III collagen with stronger type I collagen, improving strength. The other options don’t fit because bone tissue isn’t produced in tendon healing, organization isn’t present immediately, and collagen is indeed deposited.

During tendon healing the first collagen laid down is disorganized and forms scar tissue. Fibroblasts rapidly produce type III collagen in a haphazard matrix, not aligned fibers, which results in weaker tissue. This random deposition happens during the early proliferative phase and can persist for weeks. Over time, remodeling guided by mechanical load realigns collagen fibers along the tendon axis and gradually replaces some of the type III collagen with stronger type I collagen, improving strength. The other options don’t fit because bone tissue isn’t produced in tendon healing, organization isn’t present immediately, and collagen is indeed deposited.

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