Bronchus
(Science: anatomy chest medicine) Any of the larger air passages of the lungs, having an outer fibrous coat with irregularly placed plates of hyaline cartilage, an interlacing network of smooth muscle and a mucous membrane of columnar ciliated epithelial cells.
Origin: L., gr. Bronchos = windpipe
Either of the two main branches of the trachea.The main pathway that connects the lungs to the trachea.
Bronchus (Science: anatomy chest medicine) Any of the larger air passages of the lungs, having an outer fibrous coat with irregularly placed plates of hyaline cartilage, an interlacing network of smooth muscle and a mucous membrane of columnar ciliated epithelial cells. Origin: L., gr. Bronchos = windpipe Either of the two main branches of the..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..
This tutorial describes the independent assortment of chromosomes and crossing over as important events in meiosis. Read..
