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Multiple Choice
Which type of loose connective tissue is characterized by a loose arrangement of fibers and abundant ground substance, and is commonly found beneath epithelial tissues?
A
Adipose connective tissue
B
Reticular connective tissue
C
Areolar connective tissue
D
Dense regular connective tissue
Verified step by step guidance
1
Step 1: Begin by understanding the characteristics of loose connective tissue. Loose connective tissue is a type of connective tissue that has fewer fibers and more ground substance compared to dense connective tissue. It provides support and flexibility to surrounding structures.
Step 2: Examine the specific features of each type of connective tissue mentioned in the problem: Adipose connective tissue stores fat and provides insulation; Reticular connective tissue forms a supportive framework for organs like the spleen and lymph nodes; Dense regular connective tissue is composed of tightly packed collagen fibers and provides tensile strength, typically found in tendons and ligaments.
Step 3: Focus on the description provided in the problem: 'loose arrangement of fibers and abundant ground substance, commonly found beneath epithelial tissues.' This description matches the characteristics of Areolar connective tissue, which is a type of loose connective tissue.
Step 4: Understand the role of Areolar connective tissue. It acts as a cushion and provides support to epithelial tissues, while also allowing for the diffusion of nutrients and waste between blood vessels and epithelial cells. It contains a mix of collagen, elastic, and reticular fibers in a loose arrangement.
Step 5: Confirm the correct answer based on the description and characteristics provided. Areolar connective tissue fits the criteria of loose connective tissue with abundant ground substance and is commonly found beneath epithelial tissues.