Pojem redundance v oblasti ukládání dat znamená:
A 4-year-old boy has recently returned from a holiday abroad and has now arrived now at the Clinic of Infectious Diseases with his parents due to severe dehydration caused by diarrhoea. The causative bacterium is , which disrupts the structure of one type of intercellular junctions – tight junction = zonula occludens. This physiologically prevents the passage of fluid between cells – the so-called paracellular route. Disruption of these tight junctions results in fluid loss into the lumen of the gastrointestinal tract. Where can we find these tight junctions on cells?
The student is asked about the difference between the basement membrane and the basal lamina during the histology exam. Until now, he thought that the two terms were identical. Could you advise him what the difference is between these two structures?
Jak se nazývá vzájemná shoda údajů?
Která z následujících aplikací patří mezi tzv. SŘBD (Systém řízení báze dat)?
A newborn is diagnosed with congenital deafness due to a defect in an intracellular protein. This protein is a component of cell-cell junctions that form a pore connecting the cytoplasm of adjacent cells. Which type of cell-cell junctions is defective in this patient?
A 30-year-old patient underwent a biopsy of the submandibular salivary gland in the ENT department due to significant swelling of unclear origin. This eventually proves to be histologically normal. What is this sample most likely to look like?
The teacher wants to demonstrate a typical serous gland to the students in practical exercises focused on the glandular epithelium. However, he does not have much time to think about it, because he has more tasks to complete. Which slide should he choose to show the students typical serous acini?
Seorang peneliti melakukan percobaan mereaksikan 5 gram bongkahan kalsium karbonat dengan 100 mL asam klorida 1 M berlebih. Gas yang dihasilkan diukur setiap waktu. Hasil percobaan ditunjukkan pada grafik 1 dan kemudian dilakukan percobaan lagi sehingga diperoleh grafik 2 seperti dibawah ini.
Pernyataan berikut yang benar mengenai percobaan diatas adalah: