Alveolar space of acinus was invaded by bacteria that interacted with the surfactant. This led to the activation of the cells that are localized in the alveolar walls and on the surface. Name these cells: Alveolar Macrophages Clara cells Alveolocytes type I O Alveolocytes type II O Endothelial cells
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- In the epithelium of the airways, there are cells with a dome-shaped apical part, on the surface of which are located microvilli. The cell shows a well-developed synthetic apparatus, and in the apical part secretory granules. Name this cell. Cambial cell Borderless cell. Clara cell goblet cell. O Endocrine cell.Which type of cell IS NOT associated with the Conducting Zone in the lungs? Granular Type I alveolar Goblet Basal Brush « PreviousWork in a mine is known to cause inhalation of large amounts of coal dust. Inhaled coal dust can be detected in the following pulmonary cells: Capillary endothelial cells Alveolar Macrophages Respiratory epithelial cells Secretory epithelial cells O Pericapillary cells
- What is the role of the alveolar macrophages and what happens if they do not function properly? They are type of phagocyte. If not functioning properly, the patient is at increased risk for pulmonary infection. They are type of eosinophil. If not functioning properly, the patient is at increased risk for an allergic reaction.. They are type of monocyte. If not functioning properly, the patient is at increased risk for tissue necrosis. They are type of monocyte. If not functioning properly, the patient is at increased risk for pulmonary infection.The micrograph to the left shows cells from the lining of an airway leading to the lungs. The gold cells are ciliated and the darker brown ones secrete mucus. What type of tissue is this? How can you tell?What affect will a decrease in the acitivty of the lung's pneumocyte type II cells have on a person's breathing capacity? Explain.
- ogy.com/asS crushed exposed to air Question 18 (1 point) Which of the following have phagocytic power to rid the body of invaders and foreign objects? O a neutrophils and basophils O b lymphocytes and eosinophils O c basophils and monocytes PO neutrophils and monocytes Question 19 (1 point) Once a blood clot begins to form, it promotes more blood clotting. This is an example of a feebba a positive O b negative balanced Question 20 (1 point) Which of the following WBCS is responsible for making antibodies? thrombocytes pe here to searchIn asthmatics classified as ‘dual responders’, the late phase inflammatory response is mediated by what cellular events? Question 16 options: activated macrophages secrete cytokines that recruit neutrophils to the alveoli recruitment of eosinophils, neutrophils, and T-lymphocytes to the airway wall mast cell activation, resulting in the release of preformed inflammatory mediators processing of allergens by airway dendritic cells, which then activate B-cellsMucous membranes (pseudostratified ciliated columnar epithelia) line most upper respiratory tract structures. Although these membranes filter the air by trapping pathogens in mucus, they are very delicate. Pieces of food passing through the oropharynx and laryngopharynx could damage this type of epithelium. Predict which type of epithelium protects the lining of the oropharynx and laryngopharynx.
- Humphrey has smoked for years. In the past few months, mucushas accumulated in his lungs and he coughs often. A tissue sample(biopsy) taken from the lower portion of his trachea indicated thatstratified squamous epithelium has replaced the normal pseudostratified columnar epithelium lining the trachea. Humphrey’s physicianexplained that he has bronchitis, inflammation of the respiratoryairways, caused by smoking. As a result, some of the normal epithelium of the large respiratory passageways has been converted tostratified squamous epithelium. Explain why mucus has accumulated in Humphrey’s lungs to a greater degree than normal.The most algal genara are hiplontic why?A patient was admitted to the burn unit the previousevening suffering from a severe burn involving his leftupper extremity and shoulder. A blood test reveals thathe is experiencing leukocytosis. Why is this an expectedfinding?