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.
Living organ donors can donate: one kidney, a lung, or a portion of the liver, pancreas, or intestine. Learn more about deceased donation, living donation, and the transplantation process. Corneas. By registering as a cornea donor, you can also leave behind the gift of sight.