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- Dictionarylid/lɪd/
noun
- 1. a removable or hinged cover for the top of a container: "a dustbin lid"
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Aug 14, 2023 · Introduction. The eyelids are important for adequate tear film distribution across the ocular surface, tear drainage, protection of ocular surfaces, and cosmesis. The eyelids also contain glands that secrete substances responsible for lubricating the ocular surface. Go to: Structure and Function. Skin/Subcutaneous Tissue.
Oct 10, 2023 · The term refers to a notification to press that no further news will be coming out of the White House that day. Calling a lid is designed to allow the staff of the White House to focus on work without interference from the media.
Mar 29, 2024 · A lid covers the opening of a container often with a secure or tight fit, while a cap is a type of lid designed specifically to close off bottles, tubes, or jars.
May 20, 2024 · Lid lag is a condition where the upper eyelid does not move smoothly with the eye when it moves downward, while ptosis is a condition where the upper eyelid droops over the eye, partially or completely blocking vision.
Dec 15, 2023 · Opening the lid of a laptop usually turns on the screen and as you close the lid, the screen should be turned off. But you can change these settings on your device. Follow this article to change what opening lid of your laptop does.
Mar 6, 2024 · A lid, also known as a cover, is part of a container, and serves as the closure or seal, usually one that completely closes the object. Lids can be placed on small containers such as tubs as well as larger lids for open-head pails and drums.
Oct 30, 2023 · The lacrimal gland (tear gland) is an exocrine gland located above the eyeball, in the anterior part of the upper outer aspect of each orbit. It secretes lacrimal fluid (tear fluid), a watery fluid isotonic to plasma, onto the surface of the eyeball.
Apr 23, 2024 · A lid is specifically designed to cover and secure the opening of a container, often creating a seal; a top refers to the uppermost part or covering of anything, not necessarily designed for enclosure.
May 15, 2024 · An autoclave is a machine that provides a physical method of sterilization by killing bacteria, viruses, and even spores present in the material put inside of the vessel using steam under pressure. Autoclave sterilizes the materials by heating them up to a particular temperature for a specific period of time.
May 24, 2024 · Overview. The eyelids are thin, muscular areas of skin that cover your eyes. Your eyelids and the eyelashes on them protect your eyes. What do my eyelids do? Your eyelids are a protective covering for your eyes, shielding them from outside objects and light. They also keep moisture in and help the surface of your eyes stay lubricated. Advertisement