[Solved] Which type of specimen examination is done with the naked eye? A) Gross B) Microscopic C) Stained D) Gross and microscopic Elastin Production: The biological process in which elastin, a key protein that gives elasticity to tissues, is synthesized within the body. Disability: A physical or mental condition that limits a person's movements, senses, or activities. Speech Sounds: The distinct linguistic units or phonemes that constitute the fundamental building blocks of spoken communication. Light Adaptation: Light adaptation is the process by which the eye adjusts to changes in the amount of illumination, enabling vision across a wide range of light conditions.