There are principally two methods, that are used to measure the ratio of height to weight, namely, the common formula and the second one is BMI or Body Mass Index. The Common Formula A common notion that is supported by all physicians is that a person's ideal weight should be equivalent to: Height in cm (-) 100
Bamboo Stem Anatomy. The bamboo stem (or culm) is the most utilized part of the bamboo plant, and consists of 3 parts:he upper one is called stem ring, which is a scar formed after the growth-cease of internode tissue. The part between the rings is the node itself. Bamboo internodes are usually hollow inside and form bamboo cavities.
This article is about the stem part of a plant. For the use of stem node in phylogenetics and cladistics, see Phylogenetic nomenclature. A stem is one of two main structural axes of a vascular plant, the other being the root. The stem is normally divided into nodes and internodes: 1  The nodes hold one or more leaves, as well as buds which can grow into branches (with leaves, conifer cones, or inflorescences (flowers)). Adventitious roots may also be produced from the nodes.  The internodes distance one node from another.