Histology & Embryology
Anatomy · Topic 52
Source: NMC CBME Curriculum 2024 · Volume I · Anatomy · Topic 52 · combined PDF page 138
Practice questions
- According to the supplied review of colorectal cancer stem-like cells, which population is proposed as a potential long-lived progenitor population in the colon?
- Which combination of properties does the colorectal cancer review associate with progenitor cells that may persist for years?
- A proposed colorectal progenitor cell repeatedly produces progeny while retaining its own stem-like potential. Which characteristic named in the review most directly describes this retention?
- Which pair of cell behaviors is identified by the colorectal cancer review as basic characteristics of stem cells?
- In the classic colorectal carcinogenesis model summarized in the review, which molecular change pattern is described?
- A patient asks whether the mutation-based process discussed in the colorectal cancer review necessarily becomes symptomatic soon after it begins. Which response best reflects the review?
- Which therapeutic implication does the colorectal cancer stem-like cell review raise?
- Which statement best captures the histologic rationale presented for studying stem-like cells in colorectal cancer?
- Which historical figure is credited in the supplied review with discovering renal glomeruli?
- What term did Malpighi use for the renal glomeruli, according to the historical review?
- What did Malpighi attribute to the renal structures he called minimae glandulae?
- Which statement about illustrations in Malpighi's treatise De renibus is supported by the supplied historical review?
- A researcher seeks Malpighi's kidney drawings in the historical record. Which source did the review report as containing unpublished drawings of his kidney observations?
- In autoradiography of a tissue section, what indicates the localization pattern of radiolabeled compounds?
- Which sequence best matches the tissue autoradiography procedure described in the supplied review?
- Which statement correctly distinguishes radioautography from radioautographology in the supplied review?
- Which combination of disciplines does the review associate with the general technology of radioautography?
- A histologist labels a compound and examines tissue specimens at successive time points. According to the radioautographology review, which processes can this approach help localize over time?
- The review lists applications of radioautography across biological and medical fields. Which pair is explicitly included?