As a result of secreting surfactant into the alveolar space,. cells the surface tension of water. O Type Il alveolar, increase Type I alveolar, reduce O Type Il alveolar, reduce O Type I alveolar, increase O Red blood, decrease

Q: describe the journey of a corbon-dioxide molecule from a alveolus to the outside world. Describe the…

A: The journey of a carbon dioxide molecule from an alveolus to the outside world is a fascinating…

Q: What is surface tension? Why is surface tension important in the function of the alveoli? What is…

A: Alveoli are small sac like structure which are thin walled and ballon shaped structure which helps…

Q: Which of the following cell types may mature into a cell tht produces antibodies? O helper T cells O…

A: Since there are multiple questions, the first one is answered for you. If you wish to seek answer…

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 the force that could cause the wet surfaces of the alveoli to stick together,especially at…

A: A pulmonary alveolus, also known as an air sac or air space, is one of millions of hollow,…

Q: Air flows out of the alveoli and into the atmosphere when atmospheric pressure is _____ than…

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

Q: What is the importance of surfactant in the lungs? O it reduces the surface tension of water in the…

A: Lungs are the respiratory organs that receive oxygen from the environment and supply the oxygen to…

Q: During normal expiration the alveolar pressure (Select all that apply.) O increases until the…

A: Oxygen is necessary for cellular respiration and dietary energy metabolism (oxidative…

Q: On a cold day, the temperature of the air reaching alveoli is raised in the nasal passages because…

A: Within the two nasal passageways, separated by the nasal septum, there is a network of narrow…

Q: What does surfactant do?     Improves lung tension and reduces alveolar expansion   Improves…

A: Lungs can be described as important organs associated with the respiratory system as they help in…

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: Which of the following is NOT a function of nasal conc O Cleaning incoming air O Disrupting the flow…

A: Nostrils, nasal cavity, pharynx, larynx, trachea, bronchi and bronchioles are part of respiratory…

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: Which of the following produces and releases surfactant?     alveolar macrophage     red…

A: The objective of the question is to identify which cell type is responsible for the production and…

Q: The PO2 in the alveolar space is [ Choose than the PO2 in the capillaries entering the alveoli.…

A: The given image represent the blood vascular system in human body that involves transportation of…

Q: No exchange of gases occurs here Secrete a fluid containing surfactant Where the respiratory zone of…

A: Lungs are defined as the primary organs of the respiratory system which are involved in the…

Q: WHich one of the following represents a right secondary bronchi

A: The lungs are a pair of spongy, air-filled organs located on either side of the chest (thorax). They…

Q: What is the pressure of gas within the alveoli at the peak of inspiration, just before expiration,…

A: Respiration is a metabolic process through which carbon dioxide is exhaled and Oxygen is inhaled.…

Q: list the strucutures in the respiratory pathway from where air enters the nares to the alveoli

A: Respiratory system in human body can be categorized to respiratory tract and lungs. Respiration is a…

Q: In forming the lung-blood barrier, all of the following are involved EXCEPT: the basal lamina O Type…

A: The lung blood barrier is present at the gas exchanging region of the lungs. Its main function is to…

Q: During inspiration O The alveolar pressure decreases O The atmospheric pressure increases O The…

A: Respiratory system consists of nostrils, nasopharynx, pharynx, larynx, trachea, bronchus and…

Q: When shunted, non-reoxygenated blood mixes with reoxygenated blood distal to the alveoli (venous…

A: The pulmonary shunt is the condition where normal blood perfuse to the alveoli but the ventilation…

Q: Atmospheric pressure is less than Sam's alveolar pressure. Which of the following is TRUE? Sam's…

A: Alveolar pressure is the pressure of the air that is present within the alveoli of the lung.…

Q: Which of the the following will increase bronchiolar resistance? increased mucous  decreased…

A: Bronchioles are air passageways within the lungs that branch off like tree limbs from the bronchial.…

Q: At FRC the alveolar pressure is OA. Equal to plural pressure O B. More negative that plural pressure…

A: Correct answer is E. FRC (Functional Residual Capacity) refers to the amount of air remaining in the…

Q: Please help

A: Step 1Upper six boxes in order from top to bottom.1. Larynx2. Branch of Pulmonary artery [blue blood…

Q: According to Laplace's Law:

A: Laplace's law states that the pressure inside an inflated elastic container with a curved surface is…