Intra-alveolar means between the alveoli. Focal means within a limited area. There are both adjectives and the phrase is missing a noun. (In other words, focal intra-alveolar...what?)
Alveolar ducts are small tube-like structures in the lungs that connect respiratory bronchioles to alveolar sacs. They are lined with alveoli (air sacs) where gas exchange occurs. Alveolar ducts are an important part of the respiratory system in facilitating the exchange of oxygen and carbon dioxide in the lungs.
Septate hyphae have cross walls called septa that divide the hyphae into distinct cells, each containing a nucleus. Coenocytic hyphae do not have septa and are multinucleated, meaning they have multiple nuclei within a continuous cytoplasm.
A simple gland consists of a single unbranched duct, while a compound gland has a branched duct system. Tubular glands have a tube-like structure, while alveolar glands have a round, sac-like structure. Alveolar glands are also known as acinar glands and contain clusters of secretory cells that form small sacs.
Small holes in marble steps and statues can form due to a variety of factors such as erosion from water and chemicals, weathering from exposure to the elements, or biological activity from microorganisms breaking down the surface. Additionally, physical stress or impact can also contribute to the formation of small holes in marble.
The alveolar duct
You can get filters with small holes by using graphene.
1,744,656 small holes
Intra-alveolar means between the alveoli. Focal means within a limited area. There are both adjectives and the phrase is missing a noun. (In other words, focal intra-alveolar...what?)
small holes cant make you deaf as the ear canal is still open
Bugs, or sometimes when the tomato is rotton it will form a hole.
Alveolar ducts are small tube-like structures in the lungs that connect respiratory bronchioles to alveolar sacs. They are lined with alveoli (air sacs) where gas exchange occurs. Alveolar ducts are an important part of the respiratory system in facilitating the exchange of oxygen and carbon dioxide in the lungs.
Septal pores, which are small openings in the septa that allow cytoplasmic streaming between adjacent cells. This allows for communication and nutrient exchange within the hyphal network, promoting growth and resource distribution.
Probably because the small ones remind them of the holes woodchucks make.
The sequel to Holesis called Stanley Yelnats' Survival Guide to Camp Green Lake, and the third book is called Small Steps.
A terminal bronchiole is a small airway that marks the end of the conducting zone in the respiratory system. It is lined with simple cuboidal epithelium and surrounded by smooth muscle. The terminal bronchiole branches into alveolar sacs, which are clusters of alveoli where gas exchange occurs. Alveolar sacs have thin walls composed of simple squamous epithelium and are surrounded by a network of capillaries.
they are small and have holes to crawl in