Definition: The section of the digestive system that develops from the early embryonic gut and is lined with a specific type of tissue.

Example: In some animals, the mesenteron plays a crucial role in nutrient absorption.

Definition: A structure made of interconnected elements or materials, often resembling a network.

Example: The artist created a beautiful meshwork of colorful threads.

Definition: The middle layer of cells in an embryo that develops into various tissues and organs, including muscles, bones, and the circulatory system.

Example: During embryonic development, the mesoderm forms important structures such as the heart and muscles.

Definition: A type of subatomic particle made of a quark and an antiquark, which participates in strong interactions and has a mass between leptons and baryons.

Example: The physicists studied the properties of mesons to understand the strong force better.

Definition: Relating to a specific stage of kidney development in some vertebrates, particularly the mesonephros, which is an intermediate kidney structure.

Example: The mesonephric duct plays a crucial role in the development of the reproductive system in embryos.

Definition: The second of the three organs that help remove waste in the body of a developing vertebrate, which works as a kidney in fish and amphibians but is replaced by another organ in more advanced animals.

Example: In fish and amphibians, the mesonephros serves as the main kidney during their development.

Definition: Relating to a type of subatomic particle called mesons, which are involved in the strong force that holds atomic nuclei together.

Example: The researchers studied the mesonic interactions in particle physics experiments.

Definition: Relating to the middle section of the thorax in certain insects and other arthropods.

Example: The mesothoracic region is crucial for the insect's flight mechanics.

Definition: The central part of an insect's body that is located between the front and back sections, and supports the middle legs and the first pair of wings.

Example: The butterfly's mesothorax is where its wings are attached.

Definition: A type of subatomic particle that is made up of a quark and an antiquark, which plays a role in mediating the strong force between particles in atomic nuclei.

Example: The mesotron is an important particle in the study of particle physics.