Molecular cell biology of cancer

Beschreibung

Masters Degree Pharmacy (Case 3 - Lung cancer) Quiz am Molecular cell biology of cancer, erstellt von Alyssa B am 05/01/2016.
Alyssa B
Quiz von Alyssa B, aktualisiert more than 1 year ago
Alyssa B
Erstellt von Alyssa B vor mehr als 8 Jahre
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Zusammenfassung der Ressource

Frage 1

Frage
Which are single-celled?
Antworten
  • Plants
  • Protozoa
  • Bacteria
  • Yeast
  • Animals

Frage 2

Frage
Which are multicellular?
Antworten
  • Animals
  • Protozoa
  • Plants
  • Yeast
  • Bacteria

Frage 3

Frage
Epithelial tissues are closely packed cells with little or no intracellular material and non-vascular
Antworten
  • True
  • False

Frage 4

Frage
The secretory portions of glands formed by epithelial cells are [blank_start]glandular epithelia[blank_end]
Antworten
  • glandular epithelia

Frage 5

Frage
Epithelial tissues are supported by [blank_start]basement membranes[blank_end]
Antworten
  • basement membranes

Frage 6

Frage
The basal lamina [blank_start]separates underlying tissue[blank_end]
Antworten
  • separates underlying tissue

Frage 7

Frage
The covering tracheobronchial epithelium is the [blank_start]surface epithelium[blank_end]
Antworten
  • surface epithelium

Frage 8

Frage
The glandular tracheobronchial epithelium is the [blank_start]submucosal gland[blank_end]
Antworten
  • submucosal gland

Frage 9

Frage
In the bronchial epithelium, the [blank_start]cilia beat to remove inhaled material[blank_end]
Antworten
  • cilia beat to remove inhaled material

Frage 10

Frage
In the intestinal epithelium, the microvili [blank_start]increase surface area for absorption[blank_end]
Antworten
  • increase surface area for absorption

Frage 11

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Pseudo stratified means [blank_start]more than one layer[blank_end] with all cells contacting the basement membrane
Antworten
  • more than one layer

Frage 12

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Stratified means [blank_start]several layers[blank_end] with all cells contacting the basement membrane
Antworten
  • several layers

Frage 13

Frage
Tight junctions [blank_start]prevent leakage of molecules between[blank_end]
Antworten
  • prevent leakage of molecules between

Frage 14

Frage
Tight junctions also seals neighbouring cells in an [blank_start]epithelial sheet[blank_end]
Antworten
  • epithelial sheet

Frage 15

Frage
Adherents junction [blank_start]joins actin bundle to similar bundle[blank_end] in neighbouring cell
Antworten
  • joins actin bundle to similar bundle

Frage 16

Frage
Desmosome [blank_start]joins intermediate filament in one cell[blank_end] to neighbours
Antworten
  • joins intermediate filament in one cell

Frage 17

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Gap junctions [blank_start]form channels and allows ions to pass[blank_end] cell to cell
Antworten
  • form channels and allows ions to pass

Frage 18

Frage
Hemidesmosome anchors intermediate filaments in cell to [blank_start]basal lamina[blank_end]
Antworten
  • basal lamina

Frage 19

Frage
Cadherin cells are involved in [blank_start]cell-to-cell attachment[blank_end]
Antworten
  • cell-to-cell attachment

Frage 20

Frage
Hemidesmosomes are involved in the anchorage of epithelium cells to [blank_start]underlying tissues via integrins[blank_end]
Antworten
  • underlying tissues via integrins

Frage 21

Frage
Desmosomes are involved in 'spot-welded' connections between cells; they [blank_start]confer tensile strength[blank_end] to epithelium sheets
Antworten
  • confer tensile strength

Frage 22

Frage
In adherens junctions, each [blank_start]cadherin is tethered to actin filaments[blank_end]
Antworten
  • cadherin is tethered to actin filaments

Frage 23

Frage
Select all that is correct about smooth muscle tissues
Antworten
  • Spindle-shaped
  • Non-striated
  • Uninucleated fibres
  • Involuntary
  • Oval shaped
  • Striped
  • Many nucleases

Frage 24

Frage
Select all that is correct about cardiac muscles
Antworten
  • Striated
  • Branched
  • Uninucleated fibres
  • Involuntary
  • Oval shaped
  • No nucleus

Frage 25

Frage
Select all that is correct about skeletal muscle
Antworten
  • Striated
  • Striped
  • Tubular
  • Multinucleated fibres
  • Involuntary
  • Voluntary
  • Uninucleated fibres

Frage 26

Frage
Neutrons are [blank_start]electrically active cells[blank_end] carrying impulses
Antworten
  • electrically active cells

Frage 27

Frage
Neuroglia surround/support neutrons but [blank_start]do not carry impulses.[blank_end] They provide insulation for neurons.
Antworten
  • do not carry impulses.

Frage 28

Frage
Loose connective tissues are [blank_start]under the skin[blank_end]
Antworten
  • under the skin

Frage 29

Frage
Fibrous connective tissues [blank_start]forms tendons[blank_end]
Antworten
  • forms tendons

Frage 30

Frage
Adipose tissues is [blank_start]loose connective tissues[blank_end]
Antworten
  • loose connective tissues

Frage 31

Frage
Cartilage found at the [blank_start]end of the bone[blank_end]
Antworten
  • end of the bone

Frage 32

Frage
Epithelium sit on connective tissue for [blank_start]mechanical and metabolic support[blank_end]
Antworten
  • mechanical and metabolic support

Frage 33

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Adipose tissues also [blank_start]store fat[blank_end]
Antworten
  • store fat

Frage 34

Frage
Bone marrow [blank_start]produce blood cells[blank_end]
Antworten
  • produce blood cells

Frage 35

Frage
The resting state is called [blank_start]quiescence[blank_end]
Antworten
  • quiescence

Frage 36

Frage
Carcinomas are derived from [blank_start]epithelium[blank_end]
Antworten
  • epithelium

Frage 37

Frage
Sarcomas are derived from [blank_start]connective tissues[blank_end]
Antworten
  • connective tissues

Frage 38

Frage
Which is common?
Antworten
  • Carcinoma
  • Sarcoma

Frage 39

Frage
Which is spread by lymphatics?
Antworten
  • Carcinoma
  • Sarcoma

Frage 40

Frage
Which is spread by blood?
Antworten
  • Carcinoma
  • Sarcoma

Frage 41

Frage
Which has a possible pre-malignant phase?
Antworten
  • Carcinoma
  • Sarcoma

Frage 42

Frage
Which occurs in older pts?
Antworten
  • Carcinoma
  • Sarcoma

Frage 43

Frage
Which occurs in younger pts?
Antworten
  • Carcinoma
  • Sarcoma

Frage 44

Frage
Which never invades or metastasise?
Antworten
  • Benign
  • Malignant

Frage 45

Frage
Which has slow growth?
Antworten
  • Benign
  • Malignant

Frage 46

Frage
Which has variable and many mitosis?
Antworten
  • Benign
  • Malignant

Frage 47

Frage
Adeno- prefix means glandular epithelium
Antworten
  • True
  • False

Frage 48

Frage
Papillo- prefix means non-glandular epithelium
Antworten
  • True
  • False

Frage 49

Frage
Angio- prefix means [blank_start]blood vessel[blank_end]
Antworten
  • blood vessel

Frage 50

Frage
Leiomyo- prefix means [blank_start]smooth muscle[blank_end]
Antworten
  • smooth muscle

Frage 51

Frage
Chondro- prefix means [blank_start]cartilage[blank_end]
Antworten
  • cartilage

Frage 52

Frage
Rhabdo- prefix means [blank_start]skeletal muscle[blank_end]
Antworten
  • skeletal muscle

Frage 53

Frage
-oma suffix means [blank_start]tumour (benign/malignant)[blank_end]
Antworten
  • tumour (benign/malignant)

Frage 54

Frage
-carcinoma suffix means [blank_start]epithelium malignancy[blank_end]
Antworten
  • epithelium malignancy

Frage 55

Frage
-sarcoma suffix means [blank_start]connective tissue malignancy[blank_end]
Antworten
  • connective tissue malignancy

Frage 56

Frage
-aemia suffix means [blank_start]malignancy of bone marrow derived cells[blank_end]
Antworten
  • malignancy of bone marrow derived cells
Zusammenfassung anzeigen Zusammenfassung ausblenden

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