The layer of serous membrane that is firmly attached to the surface of a lung is called ______________.

Q: Microscopic

A: The process of gas exchange takes place through the surface of microscopic sacs called as alveoli.…

Q: The binding of the first O2 to hemoglobin initiates a concerted _____________ transition.

A: The binding of the first oxygen to hemoglobin resulted in conformational changes. The hemoglobin…

Q: The structures involved in normal expiration. (What is primarily involved in normal expiration, and…

A: Respiratory system is a type of body system which involves entry of oxygen inside the body and…

Q: ow the process of can gas exchange in the lung

A: Lungs are the paired organs located in the thoracic cavity of the body. These organs are meant for…

Q: The property of air that changes dramatically with altitude and effects breathing is

A: Introduction  The act of breathing, also known as ventilation, involves moving air into and out of…

Q: Compared to healthy individuals, the lungs' residual volumes of patients with emphysema is…

A: Lung care is vital for maintaining general health and avoiding respiratory illnesses such as…

Q: The role of hemoglobin in transport of oxygen and carbon dioxide in the lung capillaries and in…

A: Hemoglobin is a protein found in red blood cells that plays a crucial role in the transport of…

Q: __________ are the tiny air sacs where true respiration (gas exchange) can occur between them and…

A: Alveoli are tiny air sacs in the lungs responsible for gas exchange, where oxygen enters the…

Q: The respiratory center is located in the medulla oblongata and the _________ of the brainstem.

A: The minute-to-minute control of breathing ,  is located in the medulla oblongata whichis the…

Q: The primary bronchi and pulmonary blood vessels penetrate the lung at a medial slit called the…

A: Lungs are the paired organs present in the thorax which are the main site of respiration in the…

Q: An instrument used to conduct a lung function test is called a: spirograph spirometer expirometer O…

A: Lung function tests, also called pulmonary function tests, measure how well a person's lungs are…

Q: Physiological functions of the components of the air-blood (air-hematic) barrier Physiological…

A: The wall of alveoli and alveolar ducts is lined by single layer of squamous epithelial tissue. The…

Q: Oropharynx and laryngopharynx serve as passageways for food and air both. True or False

A: Introduction: The respiratory system of an individual consists of organs that aid in respiration. It…

Q: The superior opening into the larynx isguarded by a tissue flap called the

A: The larynx [voice box or sound box] is an air passage that connects the pharynx with the trachea.…

Q: Alan has been smoking for the past 20 years and has been experiencing some shortness of breath and a…

A: The cells making up the human tissues and organs require sufficient amounts of oxygen to survive and…

Q: Breathing can also be called ____________.

A: Introduction: The process of exchange of oxygen from the atmosphere with carbon dioxide produced by…

Q: Microscopic structures of the alveolar sac: 9. (tube) (blood vessel) alveolar pore alveolus…

A: Alveoli forms a tiny sac like part of lungs that functions to take oxygen and allows it's exchange…

Q: The conducting structures are protected from collapsing during inhalation, but the alveoli are at…

A: Alveoli are the air sacs present at the tips of the brochoils and thus forms the place for the…

Q: Each lung is contained within its own pleural cavity. True O False The conducting zone of the…

A: The lungs are a pair of respiratory organs that are placed near the chest and eliminate carbon…

Q: The weight of the air around you creates a force called _________________ pressure

A: Introduction: The lungs are spongy, large paired organs present in the thoracic cavity and the…

Q: lm of lubricating serous fluid

A: The pleural membrane is thin, slippery and composed of two layers. The outer layer is called the…

Q: Relation between inflammation and pulmonary edema

A: The question is asking about the relationship between inflammation and pumonary edema. The…

Q: Lungs do not collapse even after forceful expiration because of

A: The lung capacity can be outlined as the air present in the lungs after forceful inspiration. The…

Q: What prevent the lungs and chest wall move inward during expiration

A: Expiration is the flow of the breath out of an organism. It is the movement of air from the lungs…

Q: everything you need to know about Chest infection and what to do in a physical examination (simple…

A: The thorax or chest is an organ associated with the anatomy of various organisms, including humans…

Q: Which of the following positions would be appropriate for maintaining a patient airway for a dying…

A: 22. Physical comfort, mental and emotional needs, spiritual requirements, and practical duties are…

Q: What is the name of the part used for inhalation

A: Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an…

Q: A discussion which compares the structural features of esophagus (a tube posterior to the trachea),…

A: The digestive part consists of the mouth or oral cavity, the throat or pharynx, esophagus, stomach,…

Q: the

A: When the concentrations of carbon dioxide increase, the condition is known as acidosis. In order to…

Q: A respiratory therapist must draw arterial blood from a patient before O2 therapy can be initiated.…

A: Oxygen therapy is the process of administering oxygen to increase blood oxygen levels. Oxygen…

Q: which respiratory muscle is responsible for moving the majority of air during eupnea?…

A: Basically, the act of breathing is referred to as pulmonary ventilation. This process involves the…

Q: Respiratory System, its Structures, & Structure Functions

A: The human respiratory system is a set of organs that help in the metabolic process of gaseous…

Q: Functions of the parts of the Respiratory System

A: Introduction: The human respiratory system comprises of tissues and organs that aid in breathing. It…

Q: Factors affecting respiration

A: Respiration is defined as the exchange of gasses from the lungs to the environment.…

Q: covers the entry into the trachea to avoid food going the wrong way.

A: The digestive system is a group of organs working together to convert food into energy and basic…

Q: If you already suspect someone is choking (can't speak, can't breath, etc.) you must ____ _____to…

A: Answer 1) If you already suspect someone is choking (can't speak, can't breath, etc.) you must ____…

Q: pressure

A: The pressure difference between the atmosphere and the gases present inside the lungs is responsible…

Q: Parotid duct empties in the oral cavity at the ___________.

A: Glandular tissue is usually made up of a cluster of epithelial cells with secretory functions. These…