Definition: A type of antibody that mistakenly targets and reacts with the body's own cells or proteins instead of foreign invaders like bacteria or viruses.

Example: The presence of autoantibodies can indicate an autoimmune disease.

Definition: A type of substance produced by the body that acts like a hormone or neurotransmitter, influencing various physiological processes.

Example: Histamine is an example of an autocoid that plays a role in allergic reactions.

Definition: Relating to a substance that is released by a cell and affects the same cell that produced it.

Example: The autocrine signaling mechanism allows the cell to regulate its own functions.

Definition: Relating to something that is produced or generated by itself, without the need for external assistance or influence.

Example: The autogenic training technique helps individuals achieve relaxation through self-generated methods.

Definition: In a way that occurs naturally or spontaneously without external influence.

Example: The cells grew autogenously in the lab, without the need for additional stimuli.

Definition: A piece of tissue or an organ that is moved from one part of a person's body to another part of the same body.

Example: The surgeon used an autograft to repair the damaged tissue.

Definition: A state of hypnosis that a person brings about in themselves, often used for relaxation or self-improvement.

Example: She practiced autohypnosis to help manage her stress levels.

Definition: Relating to a state of self-induced hypnosis, where a person can influence their own thoughts and feelings.

Example: She used autohypnotic techniques to help herself relax before the big presentation.

Definition: Relating to a condition where the body's immune system mistakenly attacks its own cells or tissues.

Example: She was diagnosed with an autoimmune disease that affects her joints.

Definition: A type of infection that occurs when pathogens, like bacteria or parasites, that are already present in the body cause a new infection or reinfection.

Example: The patient experienced autoinfection due to the presence of dormant parasites in his system.