Molecular cell biology of cancer

Descrição

Masters Degree Pharmacy (Case 3 - Lung cancer) Quiz sobre Molecular cell biology of cancer, criado por Alyssa B em 05-01-2016.
Alyssa B
Quiz por Alyssa B, atualizado more than 1 year ago
Alyssa B
Criado por Alyssa B quase 9 anos atrás
39
0

Resumo de Recurso

Questão 1

Questão
Which are single-celled?
Responda
  • Plants
  • Protozoa
  • Bacteria
  • Yeast
  • Animals

Questão 2

Questão
Which are multicellular?
Responda
  • Animals
  • Protozoa
  • Plants
  • Yeast
  • Bacteria

Questão 3

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

Questão 4

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

Questão 5

Questão
Epithelial tissues are supported by [blank_start]basement membranes[blank_end]
Responda
  • basement membranes

Questão 6

Questão
The basal lamina [blank_start]separates underlying tissue[blank_end]
Responda
  • separates underlying tissue

Questão 7

Questão
The covering tracheobronchial epithelium is the [blank_start]surface epithelium[blank_end]
Responda
  • surface epithelium

Questão 8

Questão
The glandular tracheobronchial epithelium is the [blank_start]submucosal gland[blank_end]
Responda
  • submucosal gland

Questão 9

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

Questão 10

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

Questão 11

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

Questão 12

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

Questão 13

Questão
Tight junctions [blank_start]prevent leakage of molecules between[blank_end]
Responda
  • prevent leakage of molecules between

Questão 14

Questão
Tight junctions also seals neighbouring cells in an [blank_start]epithelial sheet[blank_end]
Responda
  • epithelial sheet

Questão 15

Questão
Adherents junction [blank_start]joins actin bundle to similar bundle[blank_end] in neighbouring cell
Responda
  • joins actin bundle to similar bundle

Questão 16

Questão
Desmosome [blank_start]joins intermediate filament in one cell[blank_end] to neighbours
Responda
  • joins intermediate filament in one cell

Questão 17

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

Questão 18

Questão
Hemidesmosome anchors intermediate filaments in cell to [blank_start]basal lamina[blank_end]
Responda
  • basal lamina

Questão 19

Questão
Cadherin cells are involved in [blank_start]cell-to-cell attachment[blank_end]
Responda
  • cell-to-cell attachment

Questão 20

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

Questão 21

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

Questão 22

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

Questão 23

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

Questão 24

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

Questão 25

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

Questão 26

Questão
Neutrons are [blank_start]electrically active cells[blank_end] carrying impulses
Responda
  • electrically active cells

Questão 27

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

Questão 28

Questão
Loose connective tissues are [blank_start]under the skin[blank_end]
Responda
  • under the skin

Questão 29

Questão
Fibrous connective tissues [blank_start]forms tendons[blank_end]
Responda
  • forms tendons

Questão 30

Questão
Adipose tissues is [blank_start]loose connective tissues[blank_end]
Responda
  • loose connective tissues

Questão 31

Questão
Cartilage found at the [blank_start]end of the bone[blank_end]
Responda
  • end of the bone

Questão 32

Questão
Epithelium sit on connective tissue for [blank_start]mechanical and metabolic support[blank_end]
Responda
  • mechanical and metabolic support

Questão 33

Questão
Adipose tissues also [blank_start]store fat[blank_end]
Responda
  • store fat

Questão 34

Questão
Bone marrow [blank_start]produce blood cells[blank_end]
Responda
  • produce blood cells

Questão 35

Questão
The resting state is called [blank_start]quiescence[blank_end]
Responda
  • quiescence

Questão 36

Questão
Carcinomas are derived from [blank_start]epithelium[blank_end]
Responda
  • epithelium

Questão 37

Questão
Sarcomas are derived from [blank_start]connective tissues[blank_end]
Responda
  • connective tissues

Questão 38

Questão
Which is common?
Responda
  • Carcinoma
  • Sarcoma

Questão 39

Questão
Which is spread by lymphatics?
Responda
  • Carcinoma
  • Sarcoma

Questão 40

Questão
Which is spread by blood?
Responda
  • Carcinoma
  • Sarcoma

Questão 41

Questão
Which has a possible pre-malignant phase?
Responda
  • Carcinoma
  • Sarcoma

Questão 42

Questão
Which occurs in older pts?
Responda
  • Carcinoma
  • Sarcoma

Questão 43

Questão
Which occurs in younger pts?
Responda
  • Carcinoma
  • Sarcoma

Questão 44

Questão
Which never invades or metastasise?
Responda
  • Benign
  • Malignant

Questão 45

Questão
Which has slow growth?
Responda
  • Benign
  • Malignant

Questão 46

Questão
Which has variable and many mitosis?
Responda
  • Benign
  • Malignant

Questão 47

Questão
Adeno- prefix means glandular epithelium
Responda
  • True
  • False

Questão 48

Questão
Papillo- prefix means non-glandular epithelium
Responda
  • True
  • False

Questão 49

Questão
Angio- prefix means [blank_start]blood vessel[blank_end]
Responda
  • blood vessel

Questão 50

Questão
Leiomyo- prefix means [blank_start]smooth muscle[blank_end]
Responda
  • smooth muscle

Questão 51

Questão
Chondro- prefix means [blank_start]cartilage[blank_end]
Responda
  • cartilage

Questão 52

Questão
Rhabdo- prefix means [blank_start]skeletal muscle[blank_end]
Responda
  • skeletal muscle

Questão 53

Questão
-oma suffix means [blank_start]tumour (benign/malignant)[blank_end]
Responda
  • tumour (benign/malignant)

Questão 54

Questão
-carcinoma suffix means [blank_start]epithelium malignancy[blank_end]
Responda
  • epithelium malignancy

Questão 55

Questão
-sarcoma suffix means [blank_start]connective tissue malignancy[blank_end]
Responda
  • connective tissue malignancy

Questão 56

Questão
-aemia suffix means [blank_start]malignancy of bone marrow derived cells[blank_end]
Responda
  • malignancy of bone marrow derived cells

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