Lecture Flashcards

1
Q

Bioolecules-family tree

A

(Insert family tree slide)

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2
Q

Receptor vs sensor

A
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3
Q

Physiological control

A
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4
Q

Homeostasis

A
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5
Q

Bio molecules- protein types

A
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6
Q

Primary energy source

A

Breakdown of carbohydrates (primary energy source) for glucose
May break down ketones

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7
Q

When Carbohydrates remain in the body

A

Sugars converted into fats- obesity and diabetes

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8
Q

Heart

A

Prefers lipids over carbohydrates

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9
Q

Nucleotides

A

-Provide energ

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10
Q

Phospholipid molecules

A

Broken down into arocardonic

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11
Q

Receptors

A

Sensory receptor- cell/ modified group of cells that are specialised to sense the environment

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12
Q

Receptor 2

A

Proteins on cell membrane

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13
Q

Physiological control system

A

(Insert response/feedback loop slide )

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14
Q

Positive feedback

A

Continue the response and/or intensify it further

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15
Q

Negative feedback

A

Stopping the response

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16
Q

Control centre

A

Error detector +

17
Q

Regulated variable

A

Variable that differs from set point

18
Q

Homeostasis

A

Negative feedback- ongoing and will therefore always fluctuate