Upgraded B002 Ntbi0903 Size Difference Penetration Depth — a labelled NEET Biology diagram with a definitions lexicon.
Diagram illustrating the size difference and penetration depth of PM 10 vs. PM 2.5 . Labelled parts: Cross-section, Bronchioles, Bronchiole, Alveoli, bronchi, nose, trachea, Show particle sizes, Industrial melanism, PM 10, trapped in upper airways, ultrafine particles, Equipment Diagram, Sources. A diagrammatic view of an organ or tissue obtained by cutting it at a right angle to its longitudinal axis. FYI: Transverse sections (T.S.) are standard in plant anatomy to study the arrangement of vascular bundles. Small branches of the bronchial tree leading directly to the alveoli. The small, fine branches of the respiratory tree that lack cartilage and lead directly into the alveoli. FYI: Their walls contain smooth muscle, allowing them to constrict or dilate to control airflow. Tiny air sacs at the end of the bronchioles where the lungs and the blood exchange oxygen and carbon dioxide. The primary passageways that branch off the trachea into the lungs, leading into smaller bronchioles. FYI: The trachea is supported by C-shaped rings of cartilage, which prevent its collapse during breathing, unlike the bronchioles. nose is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... trachea is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... Show particle sizes is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... This is an example of natural selection where the frequency of dark-colored moths increased in industrial areas due to the pollution-darkened tree bark. The dark moths were better camouflaged against the soot-covered background. FYI: This phenomenon provides a textbook example of directional selection in action, demonstrating how environmental changes can rapidly alter population genetics. PM 10 is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... trapped in upper airways is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... ultrafine particles is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl... A technical schematic illustrating the arrangement and connection of various laboratory tools used in an experiment. FYI: Clear labeling of inlets and outlets in these diagrams is essential for demonstrating experimental flow. Sources is a labeled feature or concept in this upgraded BioAtlas image: A labeled cross-section of the human respiratory system (nose, trachea, bronchioles). Show particle sizes: dust ( ext PM 10 ) trapped in upper airways, and ultrafine particl...