Factors Affecting the Natural Frequency. The actual frequency at which an object will vibrate at is determined by a variety of factors. Each of these factors will either affect the wavelength or the speed of the object. an alteration in either speed or wavelength will result in an alteration of the natural frequency.
Eight vital organs can be donated: heart, kidneys (2), pancreas, lungs (2), liver, and intestines. Hands and faces have also recently been added to the list. Tissue: cornea, skin, heart valves, bone, blood vessels, and connective tissue.
Johnson calls it a fascinating topic because brain death is not like traditional death, and the need for organs and tissues can complicate the issue. âOrgans can be donated to seven or eight people, but tissues can be used by as many as 50,â she says, including some tissues as important as corneas and heart valves.