Exam: Cambridge English: C1 Advanced (CAE)

Definition: A layer of tissue in the eye that contains blood vessels and connective tissue, providing nourishment to the outer layers of the retina.

Example: The chorioid plays a crucial role in maintaining the health of the retina.

Definition: The outer layer that surrounds the embryo in certain animals, including reptiles, birds, and mammals, and helps in forming the placenta in mammals.

Example: The chorion plays a crucial role in the development of the embryo by providing nutrients and oxygen.

Definition: A description or map that shows the features and layout of a specific area or region.

Example: The chorography of the area revealed its diverse landscapes and natural resources.

Definition: Relating to the choroid, which is a layer of blood vessels in the eye that provides nutrients and oxygen to the retina.

Example: The doctor explained that the choroidal layer is essential for maintaining healthy vision.

Definition: Describing cells or tissues that can be easily stained with chromium salts, often used in medical or biological contexts.

Example: The chromaffin cells in the adrenal medulla play a crucial role in the body's response to stress.

Definition: A type of chemical compound that is derived from chromic acid, often used in various industrial processes.

Example: The factory uses chromate in the production of pigments and coatings.

Definition: Related to colors or the perception of colors, especially those that are bright or vivid.

Example: The artist used chromatic colors to make the painting more lively and engaging.

Definition: In a way that relates to colors or the spectrum of colors.

Example: The artist painted the landscape chromatically, using vibrant colors to express emotion.

Definition: The use of colors in music or art, especially involving notes that are not part of the standard scale.

Example: The chromaticism in the piece added a rich and vibrant quality to the music.

Definition: The quality of a color that describes its dominant wavelength and how pure it is.

Example: The chromaticity of the painting was enhanced by the use of vibrant colors.