Which characteristic is true for ligaments?

Ligaments are indeed characterized by a poor blood supply. This limited vascularization affects their healing process and recovery time, particularly after an injury or stress. Because ligaments connect bones to each other, they are comprised primarily of dense connective tissue that contains a large amount of collagen fibers, providing structural stability and support to joints. However, this structure means that they have fewer blood vessels compared to other tissues, such as muscles. The reduced blood flow results in less nourishment and a slower healing response, making it crucial for practitioners to consider ligament health during rehabilitation and injury prevention protocols.

In contrast, a copious blood supply is typically associated with tissues that require rapid healing and nourishment, like muscle tissue. Higher or lower temperature characteristics do not directly relate to the fundamental properties of ligaments concerning their function and structure; instead, temperature variations could influence the performance or flexibility of connective tissues temporarily but are not defining traits of ligaments themselves.