chapter ii
DESCRIPTION
Ok so this is my 4th PPT of the series dedicated to the Human Anatomy. The humor is mine. So just change it to fit your needs. Hope this helps.TRANSCRIPT
Chapter IIChapter II
Let the fun begin Let the fun begin
Energy Energy
Kinetic Energy- Actually doing workPotential Energy- Stored and Inactive
In this picture: What is the Kinetic Energy and What is the Potential Energy?
Potential Energy
Kinetic
Energy
Forms of Energy Forms of Energy
Chemical:Chemical: stored in bonds of chemical stored in bonds of chemical substances Ex: Semtex (an Explosive) or substances Ex: Semtex (an Explosive) or GasolineGasoline
Electrical:Electrical: product of the movement of product of the movement of charged particles called “ions” Ex: Neural charged particles called “ions” Ex: Neural impulses of the brain impulses of the brain
Mechanical:Mechanical: DIRECTLY involved with DIRECTLY involved with movement Ex. Muscle Contractions movement Ex. Muscle Contractions
Radiant:Radiant: Travels in waves of the Travels in waves of the electromagnetic spectrum Ex: X-rays, UV electromagnetic spectrum Ex: X-rays, UV light, IR (infrared)light, IR (infrared)
How to How to remember that?remember that?
M.E.R.C or C.R.E.M.M.E.R.C or C.R.E.M.~What ever is easiest ~What ever is easiest
for you~for you~
Organic Organic Compounds Compounds
Definition:Definition: Carbon- Carbon-containing compoundscontaining compounds
Also include: Oxygen, Also include: Oxygen, Hydrogen and Nitrogen Hydrogen and Nitrogen
CARBOHYDRATES CARBOHYDRATES
Includes:
Sugars
Starches
CARBOHYDRATESCARBOHYDRATES
A common Sugar is: GlucoseGlucose
Also called a Monosaccharide Monosaccharide
MonoMono (meaning ONE)
SaccharideSaccharide (meaning SUGAR)
C6H12O6
Glucose
CARBOHYDRATESCARBOHYDRATES
DISACCHARIDDISACCHARIDESES
Are simply 2 2 sugarssugars bound together by an OxygenOxygen
Examples:
Sucrose (Table sugar)
Lactose (Milk sugar)
CARBOHYDRATESCARBOHYDRATES
POLYSACCHARIDESPOLYSACCHARIDES
Simply Means:
PolyPoly (Meaning MANY *as in more than one*)
SaccharidesSaccharides (Meaning ______?)
CARBOHYDRATESCARBOHYDRATES
Quick Quick Question:Question:
Is this a Polysaccharide?Answer: Answer:
YesYes it is BOTHBOTH a
Disaccharide and a Polysaccharide
So How are Polysaccharides So How are Polysaccharides made?made?
SIMPLE:
Dehydration Dehydration SynthesisSynthesis
Your next question must be:
“What the $%&@$%&@ is Dehydration Synthesis?”
““Dehydration”Dehydration”Simply put is when you LOSE water
But in this case your BUILDING a BOND
Thus the Word
““Synthesis”Synthesis” (meaning bringing together)
CARBOHYDRATESCARBOHYDRATES IMPORTANT POLYSACCHARIDES
STARCH GLYCOGEN
What’s the Difference between them?
Glycogen is SMALLERSMALLER than a Starch Molecule
So then how are So then how are Polysaccharides Polysaccharides BROKENBROKEN
down?down?Simple: HYDROLYSIHYDROLYSISSHydroHydro: Meaning “from water”LysisLysis: Meaning “to separate”
So water (H2O) is added *with the help of an enzyme* and the bonds BREAK
~snap~
The RelationshipThe Relationship
Building = Dehydration Synthesis
Breaking = Hydrolysis