Which description best characterizes the blood supply to the periodontal ligament?

Show Answers

Most abundant in the middle third of a single-rooted toothMost abundant in the middle third of a multi-rooted toothA network of vessels located nearer to the cementum than the boneA network of vessels positioned closer to the alveolar bone than the cementum

Explanation

The vascular network of the periodontal ligament forms a plexus that is situated nearer to the alveolar bone rather than the cementum, allowing efficient nutrient supply and waste removal. Options A and B incorrectly focus on root type and location, while option C misplaces the plexus closer to the cementum.