"Alveoles" Natural Recordings by Native Speakers
Alveoles are tiny air sacs in the lungs where oxygen and carbon dioxide are exchanged between the air and the bloodstream during respiration. They are the primary units of gas exchange in the human respiratory system.
1. Lung Structure: Alveoles are the tiny air sacs in the lungs where gas exchange occurs between the air and the bloodstream.
- During respiration, oxygen enters the body through the alveoles, while carbon dioxide is expelled.
2. Dental Anatomy: In dentistry, alveoles refer to the sockets in the jawbone that hold teeth in place.
- After a tooth extraction, the alveole will heal and eventually be filled with bone tissue.
3. Soil Porosity: In soil science, alveoles denote the spaces or pores between soil particles, which contribute to aeration and water holding capacity.
- Well-draining soil has a good balance of solid particles and alveoles, allowing for healthy plant growth.
4. Honeycomb Structure: Alveoles can also describe the hexagonal cells in a honeycomb where bees store honey and raise their young.
- The efficiency of honeybee colonies lies in the architectural design of their alveoles, maximizing space utilization.
5. Architecture and Design: In a broader sense, alveoles can refer to any small, recessed compartments or cavities in a structure or object.
- The medieval church's stonework was adorned with intricate carvings forming decorative alveoles, each holding a tiny statue.
Alveolary refers to something related to the alveoli, which are small air sacs in the lungs where gas exchange occurs between the air and the bloodstream. In linguistics, it can also refer to sounds produced using the alveolar ridge, a raised area behind the upper teeth where the tongue touches for certain consonants like "t" and "d."
Alveolata is a taxonomic group of single-celled eukaryotes, also known as alveolates. They are characterized by the presence of tiny, saclike structures called alveoli under their cell membrane. These alveoli give the organism a泡状 appearance and help with locomotion, feeding, and gas exchange. The Alveolata includes diverse organisms such as ciliates (like Paramecium), dinoflagellates, and apicomplexans (which include parasites like Plasmodium, the causative agent of malaria).
Alveolate refers to something that has small, hollow, or chambered structures resembling alveoli, which are tiny air sacs found in the lungs. It can be used to describe organisms or tissues with a similar architecture, such as the alveolate cells in certain plants or the alveolate margins of some leaves where small air pockets are present.
"Alveolated" refers to something that is divided or structured like alveoli. Alveoli are tiny air sacs in the lungs where gas exchange occurs. So, if something is alveolated, it has multiple small compartments or chambers resembling these air sacs.
Alveolates are a group of eukaryotic organisms characterized by having alveoli, which are saclike structures or compartments within their cells. These alveoli provide support and help with various cellular functions, such as oxygen exchange in certain protists and unicellular organisms like dinoflagellates, ciliates, and apicomplexan parasites (like Plasmodium, which causes malaria).
Alveolation refers to the presence of small air sacs called alveoli in the lungs, where gas exchange occurs between the air and the bloodstream. It is a key feature of mammalian respiratory systems.
"Alveole" refers to a small air sac in the lungs where gas exchange occurs between the air and the bloodstream. In human anatomy, alveoli are crucial components of the respiratory system, facilitating oxygen intake and carbon dioxide removal.
Alveolectomy is a surgical procedure in which part or all of the alveoli, which are the small air sacs in the lungs where gas exchange occurs, are removed. This is typically done to treat certain lung conditions, such as emphysema or bullous lung disease, to improve breathing function or to prevent complications.