Which fiber type is the least common in connective tissue?

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Multiple Choice

Which fiber type is the least common in connective tissue?

Explanation:
In connective tissue, the three main fiber types are collagen, elastic, and reticular fibers. Collagen fibers provide the strongest, most abundant framework, giving high tensile strength. Elastic fibers appear in tissues that require stretch and recoil, such as arteries and lungs. Reticular fibers form a delicate supportive mesh in organs like lymph nodes and the bone marrow, but they are much less numerous overall, making them the least common fiber type in connective tissue. The other options aren’t fiber types at all: eosinophils are immune cells, and fibroblasts are cells that produce extracellular matrix and fibers rather than fiber strands themselves. So the least common fiber type in connective tissue is reticular fibers.

In connective tissue, the three main fiber types are collagen, elastic, and reticular fibers. Collagen fibers provide the strongest, most abundant framework, giving high tensile strength. Elastic fibers appear in tissues that require stretch and recoil, such as arteries and lungs. Reticular fibers form a delicate supportive mesh in organs like lymph nodes and the bone marrow, but they are much less numerous overall, making them the least common fiber type in connective tissue. The other options aren’t fiber types at all: eosinophils are immune cells, and fibroblasts are cells that produce extracellular matrix and fibers rather than fiber strands themselves. So the least common fiber type in connective tissue is reticular fibers.

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