The thymus is the organ that gets smaller with age and may eventually disappear in adults. It is located in the chest and plays a crucial role in the immune system by producing T-cells, which are vital for immune response. During puberty, the thymus begins to shrink and is gradually replaced by fatty tissue, leading to reduced production of T-cells. As a result, older adults often have a diminished immune function.
The liver
Comets get smaller.
The main organ which does that is the liver.
As it gets close it will be torn apart, then when it falls past the event horizon the bits will disappear from our sight.
the aminotic fluid that the foetus gets before its born and when its a foetus
thymus
If sand were to continue to be carried about by wind, water, and ice it woulld eventually disappear. But what usually happens is that the sand is deposited with other sand grains in an area of relative stillness where it accumulates and can, in time, form into rock. In this case, sandstone.
As the slope gets smaller and smaller the line gets flatter and flatter (or more horizontal).
The one which gets a massive disease first
Your cat gets in the dryer and eats them.
Plastic never breaks down it just gets into smaller pieces of plastic. Fish will be eating and absorbing plastic harming the organ systems.
A frog?
The heart
yes when they are adults
The puddle will slowly evaporate due to sunlight and wind exposure. The water will either seep into the ground or evaporate completely, eventually causing the puddle to disappear.
Area outside organ gets very messy!
baloon