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.
Organ Transplants: An Overview. In the United States, 7 types of organ transplants are now performed, according to the United Network for Organ Sharing (UNOS), a nonprofit organization in Richmond Va. UNOS administers the country's only Organ Procurement and Transplantation Network, which includes the organ transplant waiting list.