Tissue Properties

Vocabulary flashcards covering key tissue-property concepts such as creep, stretch, elasticity, plasticity, thixotropy, tensile strength, elastic limit, and representative examples.

Creep

Time-dependent deformation or gradual lengthening of tissue when a constant load is applied (e.g., spinal ligaments deforming over time).

Stretch

Lengthening or elongation of tissue when a force is applied (e.g., hamstring stretch).

Elasticity

The ability of tissue to return to its original length after deformation once the load is removed.

Plasticity

Permanent, irreversible length change that occurs once the elastic limit is exceeded.

Thixotropy

Time-dependent property where tissue becomes more pliable with movement or heat.

Tensile strength

Maximum stress a tissue can withstand before failure.

Elastic limit

Maximum stress a tissue can withstand while remaining elastic; beyond this, plastic deformation begins.

Rubber band

An example of an elastic material that stretches under load and returns to its original length when the load is removed.

Ligament tear

Injury where a ligament is torn, typically when tensile stress exceeds tissue strength.

Spinal ligament

A ligament in the spine that can exhibit creep under a constant load over time.

Hamstring stretch

A stretch exercise aimed at lengthening the hamstring muscles.