This reticular pattern is characteristic of which autoimmune disorder?  

Name the structures labeled “A” in this image of a section of the appendix stained with H&E.

During glucose uptake by intestinal absorptive cells, __________.

An alveolar biopsy taken from the lung of a long-term smoker shows cells containing inhaled tar (carbon) particles. Which of the following cell types is most likely to contain such particles?

VAK INSTRUKSIES: 1. Hierdie vraestel bestaan ​​uit DRIE afdelings, naamlik AFDELING A, AFDELING B en AFDELING C wat onderwerpe behandel wat handel oor Besigheidsgeleenthede en Besigheidsrolle in Kwartaal 1 en 2. AFDELING A: VERPLIGTEND AFDELING B: Bestaan ​​uit DRIE vrae, ANTWOORD SLEGS TWEE vrae uit hierdie afdeling. AFDELING C: Bestaan ​​uit TWEE opstelle, beantwoord SLEGS EEN van die TWEE vrae uit hierdie afdeling. 2. Oorweeg die tydstoedeling vir elke vraag tydens die beantwoording. 3. Lees die instruksies vir elke vraag aandagtig deur en beantwoord slegs die vereiste. 4. Nommer die antwoorde korrek volgens die nommeringstelsel wat in hierdie vraestel gebruik word. 5. Behalwe waar ander instruksies gegee word, moet die antwoorde in volsinne wees. 6. Die puntetoekenning van elke vraag sal die lengte van u antwoord bepaal. 7. Gebruik die onderstaande tabel as ‘n riglyn vir punte en tydstoedeling vir elke vraag.   VRAAG AFDELING PUNTE TYD 1 A: Meerkeusevraag, kies die regte woord en vul die ontbrekende woord in 20 20 minute 2 B: DRIE direkte vrae. Antwoord SLEGS TWEE vrae 20 20 minute 3 20 20 minute 4 20 20 minute 5 C: TWEE opstelvrae. Beantwoord SLEGS EEN opstelvraag. 40 30 minute 6   40 30 minute     TOTAAL 100 90 minute

4.5 Suggest FIVE reasons why domestic tourists travel. (5)

1.2.1 [ans1] is an internet-based resource that enables us to look at satellite photographs from any place on Earth. (1) 1.2.2 [ans2] maps show the natural and man-made features of a particular area. (1) 1.2.3 [ans3] is the new World Heritage Site in the Northern Cape.  (1) 1.2.4 [ans4] tourists really care about the environment and the conservation thereof. (1) 1.2.5 This [ans5] campaign is used to improve domestic tourism in South Africa. (1)

Which of the following shows the normal relative abundance of leukocytes in peripheral blood (from most abundant on the left to least abundant on the right)?

BONUS: A fetus is delivered at 32 weeks since the last menstrual period. At birth, the fetus weighs 1500 gm but otherwise appears normal. Soon after birth, however, the fetus becomes cyanotic and breathes with a grunting noise. Chest X-rays reveal dense lungs with significant atelectasis. The diagnosis is respiratory distress syndrome due to insufficient production of surfactant.  The cell type most directly involved in etiology (cause) of this condition is ___________.

When a job is complete: