Exam: Cambridge English: C1 Advanced (CAE)

Definition: A medical instrument used to look inside the stomach by being inserted through the mouth.

Example: The doctor used a gastroscope to check for any issues in the patient's stomach.

Definition: Related to a medical procedure that examines the inside of the stomach using a thin tube with a camera.

Example: The doctor recommended a gastroscopic examination to check for any issues in the patient's stomach.

Definition: A tiny aquatic animal that belongs to the phylum Gastrotricha, characterized by a worm-like body covered with cilia.

Example: Gastrotrichs are often found in freshwater environments, where they play a role in the ecosystem.

Definition: Relating to a system that serves both digestive and circulatory purposes, often found in certain simple animals like jellyfish.

Example: The gastrovascular cavity of the jellyfish helps in both digestion and the distribution of nutrients.

Definition: A stage in early embryonic development that comes after the blastula, characterized by a hollow structure with two layers of cells that will develop into different tissues.

Example: The gastrula stage is crucial for the proper formation of the embryo's organs and systems.

Definition: To develop into a specific stage in embryonic development where the cells form a gastrula, which is a structure that will eventually lead to the formation of different tissues and organs.

Example: During the early stages of development, the embryo will gastrulate to form the basic layers of cells.

Definition: The process in early development where a single-layered embryo transforms into a multi-layered structure called a gastrula.

Example: During gastrulation, the cells of the embryo begin to organize into different layers that will develop into various tissues and organs.

Definition: Not having good manners or social skills; awkward in social situations.

Example: His gauche behavior at the formal dinner made everyone uncomfortable.

Definition: The quality of being awkward or lacking social grace.

Example: His gaucheness made it difficult for him to fit in at the party.

Definition: The quality of being excessively bright, showy, or flashy in appearance, often in a way that is considered unattractive or in bad taste.

Example: The gaudiness of the decorations made the room feel overwhelming and uninviting.