B7-animal Co-ordination And Control Flashcards

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1
Q

What are the different types of conception

A

The pill
Condom-protects against sexual transmitted diseases
Diaphram
Sterilisation (tubes tied)

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2
Q

What is homeostasis?

A

Maintainence of a constant internal environment

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3
Q

How do we keep out body functioning properly?

A

Control our blood glucose level

Our water levels and our temperature

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4
Q

What are the organs in homeostasis and whag do the do

A

The brain-control centre

The cns-sending signals
The pancreas-insulin
Effectors/muscle-moving eg shivering
Glands-production of other hormones

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5
Q

Homeostasis-blood glucose after eating

A

Blood glucose levels rise
This is picked up by the pancreas
Pancreas produces insulin
Insulin causes cells to remove glucose from blood
Liver and muscle cells can convert glucose into glycogen and store it
Removing glucose from blood causes blood glucose levels to fall

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6
Q

What happens when blood glucose gets to low ?

A

If blood glucose gets too low it is picked up by the pancreas
Pancreas starts to produce glycogen
Glucose that is stored in the muscle and liver cels starts to return to the blood
This causes blood glucose leves to rise again

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7
Q

What happens in type one diabetes?

A

The pancreas doesn’t work properly

So it doesn’t produce the right amount of insulin

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8
Q

What happens in type two diabetes

A

The cells start to become insensitive to insulin

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9
Q

What are the Symptoms of type one and type two diabetes

A
Loss of weight
Increased need to urinate
Thirsty
Blurry vision 
Fatigue 
Hunger
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10
Q

What is the treatment for type one diabetes

A

Insulin injection

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11
Q

Wht is the treatment for type two diabetes

A

Controlling diet exercise

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12
Q

Kidney failure treatments

A

Kidney dialysis -does the same job as your kidney filters the waste out of the blood and balancing you ions

Kindness transplant -you only need one to function

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