In Connective Tissues, the Primary Extracellular Molecules Responsible for Resisting

question 8

Multiple Choice

In connective tissues, the primary extracellular molecules responsible for resisting tension are

• A) proteoglycans
• B) intermediate filaments in fibroblasts.
• C) elastin fibers.
• D) collagen fibers.

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Definitions:

Exteroceptors

Sensory receptors that detect stimuli from the external environment, such as sound, light, and temperature.

Interoceptors

Sensory receptors located within the body that detect internal events such as changes in blood pressure, pH, and temperature, providing information about the internal environment to the brain.

Chemoreceptors

Sensory cells or organs specialized to detect chemicals in the environment, involved in taste and smell.

Mechanoreceptors

Sensory receptors in the body that respond to mechanical pressure or distortion, including touch, pressure, vibration, and sound.