Question

Hysteresis is observed when:

A tissue is cyclically loaded and unloaded
A tissue is loaded with a constant force
A tissue is loaded at a constant velocity
A tissue is stretched to a constant length

Answer 1

Hysteresis is observed when a tissue is cyclically loaded and unloaded, resulting in a lag or delay in its response.

Step-by-step explanation:

Hysteresis is observed when a tissue is cyclically loaded and unloaded. This means that when a tissue is subjected to repeated cycles of loading and unloading, it does not return to its original state or properties. Instead, there is a lag or delay in the response of the tissue, causing it to exhibit a memory of the previous loading cycles.