W1 - Principles of Physiology Flashcards

1
Q

Where did Natural philosophy arise?

A

Ancient Greece

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2
Q

What did Natural philosophy try to describe?

A

How the world worked without interference of the supernatural, even if the rules were set by the supernatural

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3
Q

Which cultures in Western science introduced a more religious perspective after Natural philosophy?

A

Greco-Roman-Arabic

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4
Q

What did the protestant movement in the 16th century lead to?

A

The Enlightenment

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5
Q

What 2 things does the Enlightenment stage say we should do?

A
  1. Test nature for answers, 2. Guard against bias
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6
Q

What does holism look at?

A

The entirety of an organism

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7
Q

What does reductionism look at?

A

The finer details of an organism

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8
Q

What does vitalism believe?

A

Any life requires a ‘soul’

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9
Q

What does Mechanism believe?

A

Life emerges from complexity, we are just chemicals working together

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10
Q

Which experiment supports Mechanism?

A

Galvani + wife’s experiment on frog legs for muscle contraction with electricity

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11
Q

What still has to be alive for Galvani’s experiment to work?

A

The cells in the frog legs

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12
Q

What does empiricism rely on?

A

The senses (e.g. what you see or hear)

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13
Q

What is the definition of a physiologist?

A

A scientist who studies physiology and science to see how creatures function

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14
Q

What map shows many different disciplines linking together?

A

Cross-citation map

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15
Q

What are 6 disciplines that can be said to make up physiology?

A

Chemistry, anatomy, fluid dynamics, genetics, holism, reductionism

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16
Q

What did Jared Diamond suggest?

A

Local animals and plants largely influenced the major historical societal developments. (Papa new guinea could be in the position of Europe if climates and local wildlife swapped)

17
Q

Which two collagen sensing integrins are on the surface of fibroblasts?

A

Alpha 1 and 5

18
Q

What happens to collagen in a keloid?

A

It’s overproduced

19
Q

What was tested in the experiment from the lecture?

A

The integrins on keloid cells to see if they knew when there was enough collagen

20
Q

What may affect results of the keloid experiment?

A

Passaging, growing the cells on a different medium away from the original keloid

21
Q

What is a PhD able to do?

A

Come up with novel research