Fascial System & Connective Tissue Anatomy Flashcards
7 cards from real GTS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Fascial System & Connective Tissue Anatomy flashcards as text
What is fascia primarily composed of?
Answer: Collagen fibers and ground substance
Fascia is primarily composed of collagen fibers embedded in a ground substance (extracellular matrix) that provides structural support and mechanical resilience.
Which type of collagen is most abundant in tendons and ligaments?
Answer: Type I collagen
Type I collagen is the most abundant collagen in the body and is predominant in tendons, ligaments, and dense connective tissues, providing high tensile strength.
Which cells are primarily responsible for producing collagen in connective tissue?
Answer: Fibroblasts
Fibroblasts are the principal cells of connective tissue and are responsible for synthesizing collagen, elastin, and other extracellular matrix components.
Where is the superficial fascia primarily located in the body?
Answer: Just beneath the skin, above the deep fascia
The superficial fascia (hypodermis) lies just beneath the dermis and above the deep fascia, containing adipose tissue, superficial vessels, and cutaneous nerves.
Which tensegrity concept best explains how the fascial system contributes to whole-body structural integrity?
Answer: The body maintains integrity through a balance of continuous tension and compression
The tensegrity model describes how the body maintains structural integrity through the interplay of continuous fascial tension and skeletal compression, distributing forces throughout the body.
What is the primary function of the extracellular matrix (ECM) in connective tissue?
Answer: Providing structural support and facilitating cell communication
The ECM provides structural scaffolding, regulates tissue hydration, mediates cell signaling, and governs the mechanical properties of connective tissue.
Which connective tissue layer directly surrounds the entire muscle belly?
Answer: Epimysium
The epimysium is the dense connective tissue sheath that surrounds the entire muscle belly, while perimysium surrounds fascicles and endomysium surrounds individual fibers.
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