Anatomy & Physiology Question #24

Question

Connective tissue are cells that produce the extracellular matrix (ECM). Which macromolecules are a part of this matrix?

Answers

  1. Collagen
    • Rationale:
  2. Enzymes
    • Rationale:
  3. Mast cells
    • Rationale:
  4. Glycoproteins
    • Rationale:

Overview

Explanation

The correct answers are A, B & D. The ECM is a collection of molecules secreted by cells that provides structural and biochemical support to the surrounding cells.The ECM contains extracellular macromolecules such as collagen, enzymes, and glycoproteins. Mast cells are not a part of the ECM.

Learning Outcomes

Test Taking Tip

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