BIOLOGY- BODY, ILLNESS, DIET

?
  • Created by: Morgan
  • Created on: 25-03-17 19:16
Balanced diet
Balance of food group types, including carbs, fat, protein, minerals, ions, vitamins
1 of 61
Someone who doesn't have a balanced diet is...
Malnourished
2 of 61
Metabolic rate...
Rate at which chemical reactions take place inside the body
3 of 61
Name three factors that change metabolic rate
Muscle : fat, excercise, inheritance
4 of 61
If a metabolic rate is a high, chemical reactions take place..
Faster
5 of 61
Excercise ..... metabolic rate
Increases
6 of 61
Someone's mass stays the same if...
Energy in= energy out
7 of 61
Someone's mass increases if, and they become...
Energy in > out, obese
8 of 61
Mass is rescued by....
Excercise and less carbs
9 of 61
Someone who doesn't eat enough may be.... and have....
Unhealthy malnourished, deficiency disease
10 of 61
Name two types of cholesterol
Good and bad
11 of 61
Bad cholesterol is....
Low density lipoproteins
12 of 61
Good cholesterol is....
High density cholesterol
13 of 61
Low density lipoproteins bad because...
Leads to fat building in artery walls
14 of 61
High density lipoproteins good because...
Stop fat building in artery walls
15 of 61
Where do low density lipoproteins from and where to?
Liver to cells
16 of 61
Where do high density lipoprotein go from and where to?
Excess back to liver
17 of 61
The liver makes what...
Urea
18 of 61
Pathogens cause....
Disease
19 of 61
Path alone is a....
Microorganism, often bacteria or virus
20 of 61
When they enter the body they.....
Reproduce rapidly
21 of 61
How do pathogens make you feel ill?
Producing toxins
22 of 61
Where do viruses reproduce?
Inside cells
23 of 61
What do viruses do to cells?
+ reproduce in them + damage them + so make you feel ill
24 of 61
Who told staff to wash their hands to prevent infection spreadingI
Semmelweiss
25 of 61
Skin prevents....
Pathogens entering the body
26 of 61
How does stomach acid kill pathogens?
+ Has mucus that kills and traps the pathogens
27 of 61
What do painkillers doI
Relive the symptoms of viruses
28 of 61
If someone was aiming to loose weight what may they do?
+ eat less carbs + exercise
29 of 61
Name two ways increase metabolic rate
Excercise and less high cholesterol
30 of 61
Why may eating cause someone to gain mass?
+ food contains energy + excess is stored in body as fat
31 of 61
Where are wbc?
Blood
32 of 61
How do wbc beat pathogens?
+ produce antitoxins to counteract pathogen toxins + produce antibodies to destroy particular pathogens + ingest pathogens (digest and destroy)
33 of 61
Antitoxins...
Counteract the pathogen's toxins
34 of 61
Antibodies...
Destroy particular pathogens
35 of 61
Antibiotics have what purpose?
Kill infective bacteria in the body
36 of 61
Who discovered antibiotics?
Alaxender Flenny
37 of 61
Why are viruses harder to destroy?
+ smaller + reproduce inside cells
38 of 61
To culture and grow microorganism s you must....
+ provide moisture (agar jelly) with nutrients + give them heat and oxygen
39 of 61
+ why can schools only heat the bacteria to 25c and industry to 35c?
35c is around body temp, this is temp that bacteria reproduce at rapidly + Industrycana at 35c due to facilities to keep safe + In school cant because unsafe
40 of 61
What may bacteria used for ?
Find affected by antibiotic
41 of 61
Contamination can come from...
+ skin + air + soil +water
42 of 61
What is a placebo?
+ Something that appears to be a tablet, but contains no drug, used in Human drug trials
43 of 61
What are the steps of drug testing?
+ Labaroteries +Animals + Human voulenteers + patients
44 of 61
Human volunteers are given a low dosage to..
Find side effects
45 of 61
Double blind trial...
Doctors dont know which was placebo nor do patients
46 of 61
What was thalimide developed as ?
Sleeping pill
47 of 61
What did they find thilamide treated ?
Morning sickness
48 of 61
What happened to babies after mothers took thalimide?
Limb abnormalities
49 of 61
What is this now used to treat?
Leprecy
50 of 61
Steroids increase...
Muscle mass
51 of 61
+ Statins are given to the elderly to take....
Daily
52 of 61
+ What do statins do?
+ Lower the amount of bad cholesterol
53 of 61
+ What is bad cholesterol ?
low density lipoproteins
54 of 61
+ What does LDL do?
+ Builds fat on artery walls
55 of 61
+ Steriod are ....
Performance enhancing drugs
56 of 61
+ Recrreational drugs affect the ....
nervous system
57 of 61
+ recreational drugs are used for ....
Pleasure
58 of 61
+ recreational drugs affect the ....
+ nervous system + brain
59 of 61
+ Give two reasons why cannabis is illegal athough not being a hard drugI
+ Mental illness +Leads to harder drugs
60 of 61
Why are sterilised bannedI
+ Expensive- unfair + permanent body damage +death
61 of 61

Other cards in this set

Card 2

Front

Someone who doesn't have a balanced diet is...

Back

Malnourished

Card 3

Front

Metabolic rate...

Back

Preview of the front of card 3

Card 4

Front

Name three factors that change metabolic rate

Back

Preview of the front of card 4

Card 5

Front

If a metabolic rate is a high, chemical reactions take place..

Back

Preview of the front of card 5
View more cards

Comments

13warburtonj

Report

Somebody once told me the world is gonna roll me
I ain't the sharpest tool in the shed
She was looking kind of dumb with her finger and her thumb
In the shape of an "L" on her forehead

Well, the years start coming and they don't stop coming
Fed to the rules and I hit the ground running
Didn't make sense not to live for fun
Your brain gets smart but your head gets dumb

So much to do, so much to see
So what's wrong with taking the back streets?
You'll never know if you don't go
You'll never shine if you don't glow

[Chorus:]
Hey, now, you're an All Star, get your game on, go play
Hey, now, you're a Rock Star, get the show on, get paid
And all that glitters is gold
Only shooting stars break the mold

It's a cool place and they say it gets colder
You're bundled up now wait 'til you get older
But the meteor men beg to differ
Judging by the hole in the satellite picture

The ice we skate is getting pretty thin
The water's getting warm so you might as well swim
My world's on fire. How about yours?
That's the way I like it and I'll never get bored.

[Chorus 2x]

Somebody once asked could I spare some change for gas
I need to get myself away from this place
I said yep, what a concept
I could use a little fuel myself
And we could all use a little change

Well, the years start coming and they don't stop coming
Fed to the rules and I hit the ground running
Didn't make sense not to live for fun
Your brain gets smart but your head gets dumb

So much to do, so much to see
So what's wrong with taking the back streets?
You'll never know if you don't go
You'll never shine if you don't glow.

[Chorus]

And all that glitters is gold
Only shooting stars break the mold

Similar Bengali resources:

See all Bengali resources »See all Healthy diet resources »