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.
There are from 6 to 16 or more of these units forming the vegetative part of each shoot. From four to seven of the most distal units have an elongated internode. The portion of the shoot with elongated internodes is the elongated stem or culm. In the proximal or basal units, the internode remains short and the nodes are packed closely together.