Question

the viscous component of connective tissue matrix is called
basal layer.
plasma.
ground substance.
lymph.
collagen.

Explanation:

To solve this, we analyze each option:

• Basal layer: Part of epithelial tissue basement membrane, not connective tissue matrix's viscous component.
• Plasma: Fluid part of blood, not the general viscous component of connective tissue matrix.
• Ground substance: The viscous, gel - like component of connective tissue matrix that fills spaces between cells and fibers.
• Lymph: Fluid in lymphatic system, not related to connective tissue matrix's viscous part.
• Collagen: A fibrous protein in connective tissue, not the viscous component.

Answer:

C. ground substance