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.
Organs You Can Donate While Living. More than 110,000 Americans are waiting for organ donations, as they struggle to live with conditions such as diabetes and heart disease. The waiting list is larger than the entire population of cities like South Bend, Indiana or Cambridge, Massachusetts.