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The cells that line the epithelium in the tracheae are ciliated pseudostratified columnar epithelium cells.
They are of three types -
- ciliated cells
- goblet cells
- basal cells
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∙ 9y ago
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∙ 14y agociliated pseudostratified columnar epithelia
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∙ 10y agociliated pseudostratified columnar epithelium
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∙ 11y agociliary epithelium
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∙ 12y agociliated pseudostratified columnar
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∙ 12y agoMUCOSA
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Most of the gi tract is composed of blank epithelium?
simple columnar epithelium
What is the microscopic hairlike projections found in the cells lining most of the respiratory tract called?
Epithelial tissue
What would happen if the digestive tract was lined with stratifed squamous epithelium instad of simple columnar epithelium?
Through stratified squamous epithelium absorption will be very poor and person will die of starvation.Malabsorption could occur if the digestive tract were lined with stratified squamous epithelium instead of simple columnar eqithelium.
What does rsv stand for in rsv virus?
RSV stands for respiratory syncytial virus, the most frequent cause of serious respiratory tract infections in infants and children younger than 4 years of age. RSV causes nasal stuffiness and discharge, cough, and sometimes ear infections.
What causes acute prostatitis?
Acute prostatitis is most commonly caused by urinary tract infection which is not timely cured. The diseased urinary tract may possibly infect the prostate gland, causing acute prostatitis. The acute prostatitis may also caused by acute infections of skin, tonsils, dental caries, intestinal tract or respiratory tract. The bacteria can reach the prostate gland via blood, causing inflammation of the prostate gland.
What tissue lines most of the respiratory tract?
The tissue lining your inner nasal passages is made from ectoderm. However, the rest of the respiratory tract lining is made of endoderm.
What type of epithelium lines the small intestine?
The intestinal epithelium, which covers the small and large intestine, is simple columnar and nonciliated. It lines most of the organs of the digestive tract.
Most of the gi tract is composed of blank epithelium?
simple columnar epithelium
Lines the stomach and most of the intestines?
Epithelial tissue lines the stomach, like most internal organs.
What is the most common portal of entry for pathogens?
The three most common are the skin, gastrointestinal tract and respiratory tract
In humans what are the most common points of entry for infections?
Organisms can enter through the gastrointestinal tract,respiratory tract,genitourinary tract or even through the cutaneous route.
Where would pseudostratified columnar epithelium be found?
lines the ducts of some glands and portions of the male urethra
Where in the cell does cancer originate?
Up to 90% of all human cancers are circinomas, which are growths that originate in epithelium. Most carcinomas begin on surfaces that contact the external enviroment, such as skin, linings of the airways in the respiratory tract, or linings of the stomach or intestines in the digestive tract. This observation suggests that the more cancer causing agentsmay not penetrate tissues very deeply.
What systems are lined with epithelial tissue?
Epithelia tissue lines all the body's surfaces and cavities.It is found on the surface of the body (skin) and lines the entire digestive tract, reproduction tract, respiratory track and lungs, excretory system, and endocrine system.Epithelia tissues that line the spaces of the body that are not directly open to the outside of the body such as the lymphatic system, blood system, and endocrine system is called endothelium. (Endothelia is a type of epithelia tissue by definition.)
What are the smallest and most distal structures that remain a component of the conducting zone in the respiratory tract?
terminal bronchioles!
What is the common colds pathogen?
The common cold is a viral upper respiratory tract infection which mainly affects the nose. The most common pathogen are rhinoviruses.
What is unremarkable squamous epithelium?
Unremarkable squamous epithelium refers to a normal and nonspecific finding in the lining of certain organs, such as the respiratory tract or cervix, when viewed under a microscope. It indicates that there are no significant abnormalities, inflammation, or signs of disease in the squamous epithelial cells. This finding is commonly seen in routine histology and does not raise any concerns for health issues.
