A vestigial organ is a structure in an organism that has lost most or all of its original function through evolution. An example is the human appendix, which is believed to be a remnant of a larger cecum found in our evolutionary ancestors.
It is an organ.
The heart is an example of an organ. It is responsible for pumping blood throughout the body, delivering oxygen and nutrients to tissues and removing waste products.
The liver in vertebrates is an example of an organ that consists of different types of tissue working together to carry out specific functions, such as metabolism and detoxification.
brain in skull cavity
A chair is a non-example of an organ system. An organ system is a group of organs that work together to perform specific functions in the body, whereas a chair is an inanimate object made up of various parts that do not function together to support a living organism.
A vestigial organ is an organ that has no beneficial use to an organism. Ex. Tail bone in Humans
Proteins, Lipids, Nucleic Acids, and Carbohydrates.
The reproduction system, the digestive system, the immune system.
Organ adoptions involve the legal transfer of organs from one person to another for the purpose of transplantation. This process helps individuals who are in need of an organ transplant to receive a donated organ from a willing donor, often to replace a failing organ in the recipient's body. Organ adoptions are regulated by medical authorities and require strict procedures to ensure the safety and efficacy of the transplant procedure.
leaf is an example of organ.
The digestive system.
The Cell Membrane is a structure that forms the outer boundary and allows certain materials move in and out of cell.
the heart is an organ while it is a part of the circulatory system
A specific organ is any organ that you name directly, such as the Brain or a Kidney.
an organ
Stomach.
A telephone.