Pathology[edit] Main article: Gingival and periodontal pockets. When the sulcular depth is chronically in excess of three millimeters, regular home care may be insufficient to properly cleanse the full depth of the sulcus, allowing food debris and microbes to accumulate, forming dental biofilm.
Grapple [ v. t.] - To seize; to lay fast hold of; to attack at close quarters: as, to grapple an antagonist. - To fasten, as with a grapple; to fix; to join indissolubly. - A seizing or seizure; close hug in contest; the wrestler's hold. - An instrument, usually with hinged claws, for seizing and holding fast to an object; a grab. - A grappling iron.
The pineapple is a herbaceous perennial with long sword-like leaves arranged in a spiral around a central stem and a terminal inflorescence. Leaves may or may not bear marginal spines depending upon variety and cultural practices. Adult plants may be 3 to 6 feet (0.9-1.8 m) high and wide.