Quiz
Molecular cell biology of cancer
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Questions in this quiz (56)
1Which are single-celled?
- APlants
- BProtozoa
- CBacteria
- DYeast
- EAnimals
2Which are multicellular?
- AAnimals
- BProtozoa
- CPlants
- DYeast
- EBacteria
3Epithelial tissues are closely packed cells with little or no intracellular material and non-vascular
- ATrue
- BFalse
4The secretory portions of glands formed by epithelial cells are [blank_start]glandular epithelia[blank_end]
- Aglandular epithelia
5Epithelial tissues are supported by [blank_start]basement membranes[blank_end]
- Abasement membranes
6The basal lamina [blank_start]separates underlying tissue[blank_end]
- Aseparates underlying tissue
7The covering tracheobronchial epithelium is the [blank_start]surface epithelium[blank_end]
- Asurface epithelium
8The glandular tracheobronchial epithelium is the [blank_start]submucosal gland[blank_end]
- Asubmucosal gland
9In the bronchial epithelium, the [blank_start]cilia beat to remove inhaled material[blank_end]
- Acilia beat to remove inhaled material
10In the intestinal epithelium, the microvili [blank_start]increase surface area for absorption[blank_end]
- Aincrease surface area for absorption
11Pseudo stratified means [blank_start]more than one layer[blank_end] with all cells contacting the basement membrane
- Amore than one layer
12Stratified means [blank_start]several layers[blank_end] with all cells contacting the basement membrane
- Aseveral layers
13Tight junctions [blank_start]prevent leakage of molecules between[blank_end]
- Aprevent leakage of molecules between
14Tight junctions also seals neighbouring cells in an [blank_start]epithelial sheet[blank_end]
- Aepithelial sheet
15Adherents junction [blank_start]joins actin bundle to similar bundle[blank_end] in neighbouring cell
- Ajoins actin bundle to similar bundle
16Desmosome [blank_start]joins intermediate filament in one cell[blank_end] to neighbours
- Ajoins intermediate filament in one cell
17Gap junctions [blank_start]form channels and allows ions to pass[blank_end] cell to cell
- Aform channels and allows ions to pass
18Hemidesmosome anchors intermediate filaments in cell to [blank_start]basal lamina[blank_end]
- Abasal lamina
19Cadherin cells are involved in [blank_start]cell-to-cell attachment[blank_end]
- Acell-to-cell attachment
20Hemidesmosomes are involved in the anchorage of epithelium cells to [blank_start]underlying tissues via integrins[blank_end]
- Aunderlying tissues via integrins
21Desmosomes are involved in 'spot-welded' connections between cells; they [blank_start]confer tensile strength[blank_end] to epithelium sheets
- Aconfer tensile strength
22In adherens junctions, each [blank_start]cadherin is tethered to actin filaments[blank_end]
- Acadherin is tethered to actin filaments
23Select all that is correct about smooth muscle tissues
- ASpindle-shaped
- BNon-striated
- CUninucleated fibres
- DInvoluntary
- EOval shaped
- FStriped
- GMany nucleases
24Select all that is correct about cardiac muscles
- AStriated
- BBranched
- CUninucleated fibres
- DInvoluntary
- EOval shaped
- FNo nucleus
25Select all that is correct about skeletal muscle
- AStriated
- BStriped
- CTubular
- DMultinucleated fibres
- EInvoluntary
- FVoluntary
- GUninucleated fibres
26Neutrons are [blank_start]electrically active cells[blank_end] carrying impulses
- Aelectrically active cells
27Neuroglia surround/support neutrons but [blank_start]do not carry impulses.[blank_end] They provide insulation for neurons.
- Ado not carry impulses.
28Loose connective tissues are [blank_start]under the skin[blank_end]
- Aunder the skin
29Fibrous connective tissues [blank_start]forms tendons[blank_end]
- Aforms tendons
30Adipose tissues is [blank_start]loose connective tissues[blank_end]
- Aloose connective tissues
31Cartilage found at the [blank_start]end of the bone[blank_end]
- Aend of the bone
32Epithelium sit on connective tissue for [blank_start]mechanical and metabolic support[blank_end]
- Amechanical and metabolic support
33Adipose tissues also [blank_start]store fat[blank_end]
- Astore fat
34Bone marrow [blank_start]produce blood cells[blank_end]
- Aproduce blood cells
35The resting state is called [blank_start]quiescence[blank_end]
- Aquiescence
36Carcinomas are derived from [blank_start]epithelium[blank_end]
- Aepithelium
37Sarcomas are derived from [blank_start]connective tissues[blank_end]
- Aconnective tissues
38Which is common?
- ACarcinoma
- BSarcoma
39Which is spread by lymphatics?
- ACarcinoma
- BSarcoma
40Which is spread by blood?
- ACarcinoma
- BSarcoma
41Which has a possible pre-malignant phase?
- ACarcinoma
- BSarcoma
42Which occurs in older pts?
- ACarcinoma
- BSarcoma
43Which occurs in younger pts?
- ACarcinoma
- BSarcoma
44Which never invades or metastasise?
- ABenign
- BMalignant
45Which has slow growth?
- ABenign
- BMalignant
46Which has variable and many mitosis?
- ABenign
- BMalignant
47Adeno- prefix means glandular epithelium
- ATrue
- BFalse
48Papillo- prefix means non-glandular epithelium
- ATrue
- BFalse
49Angio- prefix means [blank_start]blood vessel[blank_end]
- Ablood vessel
50Leiomyo- prefix means [blank_start]smooth muscle[blank_end]
- Asmooth muscle
51Chondro- prefix means [blank_start]cartilage[blank_end]
- Acartilage
52Rhabdo- prefix means [blank_start]skeletal muscle[blank_end]
- Askeletal muscle
53-oma suffix means [blank_start]tumour (benign/malignant)[blank_end]
- Atumour (benign/malignant)
54-carcinoma suffix means [blank_start]epithelium malignancy[blank_end]
- Aepithelium malignancy
55-sarcoma suffix means [blank_start]connective tissue malignancy[blank_end]
- Aconnective tissue malignancy
56-aemia suffix means [blank_start]malignancy of bone marrow derived cells[blank_end]
- Amalignancy of bone marrow derived cells
Information
- Description
- Masters Degree Pharmacy (Case 3 - Lung cancer) Quiz on Molecular cell biology of cancer, created by Alyssa B on 05/01/2016.
- Author
- Alyssa B
- Language
- English
- Views
- 109
- History
- Created on 5 Jan 2016 · updated on 21 Aug 2017
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