Yes, primary nodules don't have germinal centers(active B cells) while secondary nodules do.
Mineral nodules on the ocean floor are considered a nonrenewable resource because their formation takes millions of years through geological processes, making them extremely slow to replenish. Once harvested, the extraction of these nodules can deplete the resource significantly, as they do not regenerate at a rate that can keep up with human consumption. Furthermore, the environmental impact of mining these nodules can lead to irreversible damage to marine ecosystems, further emphasizing their nonrenewable nature.
No. Spleen nodules cannot grow in human or any other lungs. Spleen nodules grow on the spleen. There are nodules that do grow in the lungs, however.
The nodules likely refer to thyroid nodules. The process within these nodules involves the formation of abnormal growths or lumps on the thyroid gland. These nodules can be benign or malignant and may affect thyroid function. Further evaluation, such as biopsy or imaging, may be needed to determine the nature of the nodules.
A thyroid nodule is a lump in or on the thyroid gland. Any time a lump is discovered in thyroid tissue, the possibility for cancer needs to be considered. Fortunately, the vast majority of thyroid nodules tend to be benign.
Nodules usually only require voice therapy; less than 5% of nodules require surgery
According to the American Association of Clinical Endocrinologists, a thyroid nodule is a lump in or on the thyroid gland. Any time a lump is discovered in thyroid tissue, the possibility for cancer needs to be considered. Fortunately, the vast majority of thyroid nodules tend to be benign. The AACE says nodules can be caused by a simple overgrowth of normal thyroid tissue, fluid-filled cysts, inflammation, or a tumor.
yes,there are root nodules
Nodules are hard to mine because they are found in very deep water
Nitrogen cycle
Radishes do not have nodules; they are root vegetables that primarily store nutrients in their fleshy roots. In contrast, beans, which are legumes, do form nodules on their roots. These nodules are home to nitrogen-fixing bacteria, which help the plants convert atmospheric nitrogen into a form they can use for growth. Hence, only beans have nodules, while radishes do not.
I have multiple thyroid nodules. I also have lupus can autoimmune cause the nudules?