Items like eggshells and some types of balloons have very thin walls that can be easily damaged. Eggs, for instance, have a fragile shell that can crack with minimal pressure. Similarly, balloons can burst with a small puncture or excessive stretching. Both are examples of structures that require careful handling due to their delicate nature.
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so the air can go thought it easily
Items with very thin walls that are easily damaged include delicate glassware, such as wine glasses or lightbulbs, as well as some types of plastic containers. These materials can be prone to breaking or cracking under pressure, impact, or temperature changes. Additionally, certain electronic devices like smartphones often feature thin casings that can be vulnerable to drops or scratches. Care should be taken when handling such items to prevent damage.
No, alveoli do not have very thick walls. In fact, they have very thin walls composed of a single layer of epithelial cells, which facilitates efficient gas exchange between the air in the alveoli and the blood in the surrounding capillaries. This thin structure allows oxygen to diffuse into the blood and carbon dioxide to diffuse out easily.
capillary walls are very thin, often a cell thick. artery walls have two thick layers.
sorry can't tell you! :\
The walls of capillaries are very thin allowing the nutrients of cells to diffuse through them. They facilitate the diffusion of nutrients to the body by passing them through their cell walls.
it is because for the diffusion of water and oxygen molecules
The walls of the alveolus are very thin, allowing gases to easily diffuse across them. Additionally, the alveoli are surrounded by a dense network of capillaries, increasing the surface area available for gas exchange.
because it is very old and could easily be damaged.
Yes, butterfly wings are delicate because they are made up of thin layers of chitin-covered scales. These scales are easily damaged by touching or mishandling, which can affect the butterfly's ability to fly.
the disc is very thin and can scratch easily