titanium
Titanium and cobalt-chromium alloys are commonly used to make artificial joints for bones due to their biocompatibility, strength, and resistance to corrosion.
Titanium is the element commonly used in the making of supersonic airplane wings, artificial joints for bones, and submarine hulls due to its combination of strength, light weight, and resistance to corrosion.
Titanium
Natural body joints are dynamic structures that are able to repair themselves when damaged, whereas artificial joints are static and do not possess this self-repair ability. Additionally, the materials used in artificial joints may wear out over time due to friction and stress, leading to a shorter lifespan compared to natural joints. Lastly, the body's immune response to artificial materials can sometimes lead to inflammation and other complications that can contribute to the degradation of artificial joints.
Common metals used for artificial joints include stainless steel and titanium alloys. These metals are chosen for their biocompatibility, strength, and durability within the body. Cobalt-chromium alloys are also used in certain joint replacement applications.
Plutonium
Meitnerium is an artificial chemical element and has not uses.
Titanium is often used as a component in artificial hearts due to its biocompatibility, strength, and resistance to corrosion. It is a commonly used material for the housing and frame of the artificial heart device.
zinc
Ununquadium is an artificial chemical element without practical uses.
legs, arm, and hand muscles!
Not really reactive with the chemicals in our bodies