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Multiple Choice
What is the long-term lengthening of connective tissues called?
A
Hypertrophy
B
Fibrosis
C
Creep
D
Elastic recoil
Verified step by step guidance
1
Understand the context of the question: The problem is asking about a specific physiological phenomenon related to connective tissues and their response to prolonged stress or strain.
Define the key terms: Hypertrophy refers to the increase in the size of cells or tissues, often due to increased workload. Fibrosis is the formation of excess fibrous connective tissue, often as a reparative response to injury. Elastic recoil is the ability of tissues to return to their original shape after being stretched.
Focus on the term 'Creep': Creep is the gradual lengthening or deformation of connective tissues when subjected to a constant load or stress over time. This is a biomechanical property observed in tissues like tendons and ligaments.
Relate the concept to anatomy and physiology: Connective tissues, such as tendons and ligaments, exhibit viscoelastic properties. Creep occurs when these tissues are exposed to sustained tension, leading to a slow and progressive elongation.
Summarize the answer: The long-term lengthening of connective tissues under sustained stress is called 'Creep,' which is distinct from other phenomena like hypertrophy, fibrosis, or elastic recoil.