A. Air Flow Trace the air flow through the respiratory system starting with the external nares. Number the structures 1 through 17. alveolar duct nasopharynx alveolar sac oropharynx alveolus primary (main) bronchus bronchiole respiratory bronchiole secondary (lobar) bronchus external nares terminal bronchiole internal nares tertiary (segmental) bronchus laryngopharynx trachea larynx nasal cavity

Q: Discuss the nervous and humoral control of the bronchiolus.

A: Introduction: Breathing also referred to as pulmonary ventilation that occurs through the nose or…

Q: List the structures of the Upper Respiratory tract. List the structures of the Lower Respiratory…

A: Every human cell needs to receive oxygen on a constant basis. Without it, the cells can only hold…

Q: describe what causes gas exchange in the lungs. Be sure to mention all gasses involved and what is…

A: The respiratory system of the body is responsible for gaseous exchange. The parts are: Nose. Mouth.…

Q: A healthy, resting patient with normal lungs at sea level is breathing 50% oxygen. What is the most…

A: Alveolar pressure is the pressure of air present inside the lung alveoli. It could be positive and…

Q: Beginning with the nose, trace the pathway of a molecule of oxygen as it enters the respiratory…

A: The respiratory system is a remarkable biological mechanism that enables our bodies to acquire…

Q: Provide at least 2 functions of the organs in the respiratory system.

A: Respiration is the process by which energy is synthesized in the cells by the movement of oxygen…

Q: Name the lobes of the lungs and identify their locations.

A: Introduction: Lung is the main respiratory organ of the human body. Every cell of the body depends…

Q: organs of upper and lower respiratory system

A: The respiratory system is an intricate arrangement of spaces and passageways that conduct air into…

Q: If it weren't for the body's compensatory mechanisms, which of the following would decrease how well…

A: Ventilation is the movement of air in and out of the lungs, which occurs via the airways (bronchi…

Q: 1. Which of the following decreases as the result of pneumothorax? alveolar pressure…

A: The technical name for a collapsed lung is pneumothorax. When air gets into the space around your…

Q: Explain why puncturing the pleural membrane (pneumothorax) causes the lung to collapse

A: Pleural membrane helps in the protection and lubrication of lungs.As lungs expands and contract…

Q: -14 15

A: Respiratory system is one of 11 body system which is involved in removal of carbon dioxide and entry…

Q: List the branches of the bronchial tree.

A: The bronchial tree comprises the bronchi along with its various branches that transport air to the…

Q: capilales Erythrocyte Nveolar macrophage Capilary endothalial cel

A: In animals and plants, the respiratory system is a biological system that combines specific organs…

Q: Draw a diagram of a dissected respiratory tract and label fully the organs and structures that…

A: The respiratory tract comprises organs that participate in breathing. These organs include the nose,…

Q: Please match the following items: Form that carbon dioxide is carried in blood [ Choose ] (Choose]…

A: Hi! Thank you for the questions. As you have posted a question with multiple subparts, I will be…

Q: Think about gas exchange at the respiratory surface. The partial pressure of oxygen (PO2) in the…

A: During gas exchange, oxygen moves from the lungs to the blood stream and supplies the whole body…

Q: Identify the structures of the upper respiratory system and provide theirfunction.

A: The respiratory system is the organ system of the body that is principally responsible for carrying…

Q: Air in and out Alveolus Carbon Dioxide Oxygen Capillary Fig 3 Gas Exchange in the Alveolus Source:…

A: The nose (and nasal cavity), throat, trachea, lungs, and diaphragm compose the respiratory system of…

Q: Which structure is highlighted?

A: The respiratory system involves organs and tissues that help us breathe to get oxygen into the lung…

Q: Identify the loction and structure of the cartilaginous and noncartilaginous airways.

A: Introduction: The Respiratory system is a collection of different tissues, muscles and organs that…

Q: Discuss the primary functions of the respiratory system.

A: Cells are the basic, structural, and functional unit of life, it is a self-sustaining unit. As per…

Q: List the major functions of the respiratory system

A: The respiratory system is a biological system responsible for gas exchange in our body. It consists…

Q: During acute epiglottitis, the epiglottis swells to several times its normal size. This would…

A: The respiratory system transfers oxygen from inhaled air to the blood and carbon dioxide from the…

Q: The structural and functional relationships in alveoli. Match the following function characteristics…

A: Alveoli These are tiny air sacs that are present at the end of the bronchioles. The exchange of…

Q: Trace the path of air from the nasal cavities to the lungs.

A: Breathing is described as the movement of air between the atmosphere and the lung. It involves two…

Q: choose 3 different lung volumes or lung capacities to explain in your own words.  research a chronic…

A: Tidal Volume (TV): The amount of air that enters or leaves the lungs during a normal breath. In…

Q: What effect does a airway obstruction have on the pulmonary system? Include discussion of resistance…

A: Introduction: Airway blockage is a situation in which it is difficult to maintain airflow in and out…

Q: Fill in the blank:  Chemosensitive areas of the respiratory center are located in the ventral…

A: Respiration is a process that involves breathing and generation of energy (cellular respiration).…

Q: SIO The smaller alveolus has a radius tilation in the smaller alveolus is

A: Alveoli are tiny air sac in the lungs. In humans about 480 million alveoli present. The function of…

Q: Name ONE lung volume or capacity that decreased in the emphysema patient.

A: Emphysema is a type of obstructive lung disease in which the air sacs or alveoli of the lung are…