Respiratory Airways. The respiratory airways extend from the respiratory bronchioles to the alveoli. 1  The respiratory bronchioles have a diameter of 0.5 millimeters and feature a few alveoli scattered along their walls. 2  The epithelium here remains low cuboidal.
Synthesis Based on a reading and summary of related articles/texts, synthesis is your observation(s) of all the related texts, usually with a specific focus Synthesis often appears as the topic sentence in a longer paper, overviewing the specific content of a paragraph.
Protein synthesis is the process by which cells build or manufacture proteins. It refers to a multi-step process through which information is transferred from DNA to RNA and then from RNA to proteins. The flow of information from DNA to RNA to proteins is one of the fundamental principles of molecular biology.It is so important that it is sometimes called the central dogma.. Protein synthesis requires a technical machinery of high complexity.The journey from DNA to RNA to protein is tightly controlled within each cell. Protein synthesis consists of two major steps â transcription and translation â and primarily uses three types of RNA â messenger RNA, transfer RNA and ribosomal RNA.rotein synthesis requires a technical machinery of high complexity. The journey from DNA to RNA to protein is tightly controlled within each cell. Protein synthesis consists of two major steps â transcription and translation â and primarily uses three types of RNA â messenger RNA, transfer RNA and ribosomal RNA.