The major constituent of regular dense connective tissue is

A) adipose cells.
B) collagen fibers.
C) reticular fibers.
D) macrophages.
E) a semifluid matrix.

Dense Connective Tissue

A type of tissue that may be irregular, as in the dermis of the skin, or regular, as in tendons.

Collagen Fibers

Strong, flexible protein fibers that form the supportive framework of connective tissues in the body, including skin, bone, and cartilage.

Semifluid Matrix

A viscous, semi-liquid substance found within various biological systems, such as the cytoplasm of a cell, providing a medium for cellular processes.