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Alveoli and their capillary networks 3D medical illustration showing different terminating ends of bronchioles. Alveoli consist of two types of alveolar cell and an alveolar macrophage. The two types of cell are known as type I and type II cells [32] (also known as pneumocytes). [3] Types I and II make up the walls and alveolar septa.
"Exhalation" is a science fiction short story by American writer Ted Chiang about the second law of thermodynamics. It was first published in 2008 in the anthology Eclipse 2: New Science Fiction and Fantasy, edited by Jonathan Strahan. In 2019, the story was included in the collection of short stories Exhalation: Stories. [2]
Exhalation: Stories contains nine stories exploring such issues as humankind's place in the universe, the nature of humanity, bioethics, virtual reality, free will and determinism, time travel, and the uses of robotic forms of A.I. [1] Seven tales were initially published between 2005 and 2015; "Omphalos" and "Anxiety is the Dizziness of ...
An alveolus (plural: alveoli, from Latin alveus, "little cavity"), is an anatomical structure that has the form of a hollow cavity. Mainly found in the lung, the pulmonary alveoli are spherical outcroppings of the respiratory bronchioles and are the primary sites of gas exchange with the blood. Date: December 2007: Source: Own work using:
A pulmonary alveolus (pl. alveoli; from Latin alveolus 'little cavity'), also called an air sac or air space, is one of millions of hollow, distensible cup-shaped cavities in the lungs where pulmonary gas exchange takes place. [1] Oxygen is exchanged for carbon dioxide at the blood–air barrier between the alveolar air and the pulmonary ...
Climate change—science fiction dealing with effects of anthropogenic climate change and global warming at the end of the Holocene era; Megacity; Pastoral science fiction—science fiction set in rural, bucolic, or agrarian worlds, either on Earth or on Earth-like planets, in which advanced technologies are downplayed. Seasteading and ocean ...
The Magazine of Fantasy & Science Fiction: 1954 All You Zombies: Robert A. Heinlein: The Magazine of Fantasy and Science Fiction: 1959 Allamagoosa: Eric Frank Russell: Analog Science Fiction: 1955 And I Awoke and Found Me Here on the Cold Hill's Side: James Tiptree Jr. The Magazine of Fantasy & Science Fiction: 1972 Arena (short story) Fredric ...
Micrograph showing hemosiderin-laden alveolar macrophages, as seen in a pulmonary hemorrhage. H&E stain.. An alveolar macrophage, pulmonary macrophage, (or dust cell) is a type of macrophage, a professional phagocyte, found in the airways and at the level of the alveoli in the lungs, but separated from their walls.