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result in swelling and pain in the affected gland, as saliva is unable to drain properly. This condition, known as parotitis, can be caused by infections, stones, or autoimmune diseases. Treatment may involve massage, warm compresses, or in severe cases, surgical intervention.
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A gland that secretes through ducts?
either endocrine or exocrine According to my medical terminology book the correct answer would be exocrine. Endocrines DO NOT have ducts.
What epithelium tissue would be found lining the ducts that drain sweat glands?
Stratified cuboidal epithelium would be found lining the ducts that drain sweat glands. This type of epithelium provides protection and allows for secretion and absorption in these ducts.
What would happen to total glomerular filtration and urine production in a human kidney if all the collecting ducts were blocked?
Total glomerular filtration would decrease due to the blockage of the collecting ducts, leading to reduced urine production. This blockage would prevent the reabsorption of water and solutes from the tubular fluid, resulting in a higher concentration of solutes in the urine that is formed.
Why is human parotid saliva hyposmolar?
Human parotid saliva is hyposmolar because it contains a higher concentration of water compared to electrolytes like sodium, potassium, and chloride. This imbalance results in a lower osmolality, making the saliva less concentrated than other body fluids.
What gland secretes saliva?
The salivary glands secrete saliva. These glands are located in and around the mouth and produce saliva to aid in the digestion of food and maintain oral health by keeping the mouth moist.
Is there a gland where the top of your ear meets your head that could swell on both sides at the same time?
The Parotid glands are about where you describe. They are salavary glands and they can swell. If both swell it is usually from infection. One can also get stones in the ducts that drain the salavary glands. A stone would block the fliud and cause it to back up and the gland to swell. At CT scan would determine if there is a stone. Hopefully it's not mumps.
A gland that secretes through ducts?
either endocrine or exocrine According to my medical terminology book the correct answer would be exocrine. Endocrines DO NOT have ducts.
What epithelium tissue would be found lining the ducts that drain sweat glands?
Stratified cuboidal epithelium would be found lining the ducts that drain sweat glands. This type of epithelium provides protection and allows for secretion and absorption in these ducts.
If you wanted to find the glands that produce salivary amylase where would you look?
You would look for the salivary glands, including the parotid, submandibular, and sublingual glands, which produce salivary amylase. These glands are located in and around the mouth and release saliva containing the enzyme salivary amylase to help break down carbohydrates in the mouth.
What would happen to total glomerular filtration and urine production in a human kidney if all the collecting ducts were blocked?
Total glomerular filtration would decrease due to the blockage of the collecting ducts, leading to reduced urine production. This blockage would prevent the reabsorption of water and solutes from the tubular fluid, resulting in a higher concentration of solutes in the urine that is formed.
What is a multicellular exocrine gland?
A multicellular exocrine gland is a gland that is made up of multiple cells that work together to produce and secrete substances like enzymes, hormones, or oils. These glands usually have ducts that transport the secretions to a specific location, such as the skin surface or the digestive tract. Examples include sweat glands and salivary glands.
Where do you find simple cuboidal tissue?
Simple cuboidal epithelial tissue can be found lining the surface of small ducts in various glands, such as the salivary glands, thyroid gland, and pancreas. It is also present in kidney tubules where it plays a role in absorption and secretion.
A gland with branching ducts that end in acini would be classified as what?
This gland would be classified as an exocrine gland. Exocrine glands secrete their products, such as enzymes or hormones, through ducts directly to the external environment or surface of the body.
Why is human parotid saliva hyposmolar?
Human parotid saliva is hyposmolar because it contains a higher concentration of water compared to electrolytes like sodium, potassium, and chloride. This imbalance results in a lower osmolality, making the saliva less concentrated than other body fluids.
Is a ceruminous gland an endocrine or exocrine gland?
Exocrine glands are any glands that deposit their secretions through a duct onto a body surface. Because sweat is deposited onto the surface of our skin it would be considered an exocrine gland. Endocrine glands secrete directly into our bloodstream.
What gland secretes saliva?
The salivary glands secrete saliva. These glands are located in and around the mouth and produce saliva to aid in the digestion of food and maintain oral health by keeping the mouth moist.
Why does parotid swelling occur in alcoholic liver disease?
Enlargement of the parotid glands has been observed in several systemic disease processes, including alcoholic cirrhosis. According to the literature, alcoholic cirrhosis results in a slight to moderate symmetrical enlargement of the parotid glands in 70 per cent of the subjects; this is usually attributed to fatty infiltration. Enlargements of the parotid gland were observed in 61 per cent of the patients. The salivary findings indicate a significant elevation in flow rate and in concentration of potassium, calcium, total protein, and amylase. Although sodium concentration is elevated in cirrhotic patients, the output is actually lower than normal when the flow rate relationship is considered. Immunoglobulin levels are normal. The increased flow rate and elevated protein and amylase levels would indicate that hypertrophy and increased acinar function are components of the parotid enlargement commonly seen in alcoholic cirrhosis.
