WebMar 4, 2024 · Nasopharynx: Sits behind the nose and connects the nasal passageways to the rest of the respiratory system. There are two small openings, one on either side, that connect the nasal pharynx to the ... WebDec 5, 2024 · Upper respiratory tract. The upper respiratory tract refers to the parts of the respiratory system that lie outside the thorax, more specifically above the cricoid cartilage and vocal cords.It includes the nasal cavity, paranasal sinuses, pharynx and the superior … Nervous system (anterior view) The nervous system is a network of neurons … Epithelium Functions and location. Epithelium is one of the four basic types … The respiratory system is a collection of organs that are responsible for carrying … Key facts about the olfactory nerve and pathway; Function Special sense of … The frontal sinuses are paired triangular-shaped cavities located in the frontal … Relations. The ethmoid bone is a spongy, irregular bone of the skull. It is located … Histology of the skin appendages Author: Lorenzo Crumbie MBBS, BSc • … Epiglottis The epiglottis is a cartilaginous flap that extends in front and above the … Anatomy. A bronchus, which is also known as a main or primary bronchus, … The thoracic cage is a component of the thoracic wall and encloses the majority …
Anatomy of the Respiratory System - Health Encyclopedia
WebYour respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also … WebMar 17, 2024 · Respiratory zone. The respiratory zone, which includes the respiratory bronchioles, alveolar ducts, alveolar sacs, and alveoli, is the only site of gas exchange. Conducting zone structures. All other … fishing mcgee creek
64148889-The-Anatomy-of-the-Respiratory-System.docx - The...
WebMar 24, 2024 · The circulatory system, which is made up of the heart and blood vessels, supports the respiratory system by bringing blood to and from the lungs. The circulatory … WebDec 14, 2024 · Membranes have a total thickness of only 0.5-micrometers, in contrast to the 7.5-micrometer diameter of the erythrocytes (blood cells) that pass through the capillaries. Want to keep learning about the … WebAlveoli are connected to their neighbors by alveolar pores, which help maintain equal air pressure throughout the alveoli and lung ( Figure 22.11 ). Figure 22.11 Structures of the … can bullying be stopped in schools