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A&P Chapter 2
Tri - Rivers School of Practical Nursing
Question | Answer |
---|---|
Synthesis Reaction | Forms new compound - Building |
Cobalt | Part of Vit. B12 |
What are the electrolytes? | Ca, Na, K, Fe, I |
Polysaccharides | *Complex Examples: Starches Glycogen Cellulose (fiber) |
RNA | Single strand of nucleotides |
Decomposition Reaction | Bonds broken & form smaller molecules |
Chemical Reaction | Molecules change & become something new |
Ionic Bonds | Atoms lose or gain electrons |
Disaccharides | Lactose & Sucrose |
Physical Change | Molecules have not changed |
pH of blood | 7.35 - 7.45 |
Acid | *Substance that raises concentration of hydrogen ions in water solution *pH: lower *H: higher |
H | hydrogen |
Calcium | *Strengthens bones & teeth *Blood Clotting *Muscle Contraction |
Cl | Chloride, Chlorine |
HDL LDL | good cholesterol bad cholesterol |
Na | Sodium |
Magnesium | Needed for energy formation and bone formation |
Copper | Needed for cellular respiration |
Mg | Magnisum |
Organic Chemicals | *Big molecules *ALWAYS contain Carbon Examples: lipids, Carbohydrates, Proteins, Nucleic Acid (DNA) |
K | Potassium |
Inorganic Chemicals | *Smaller *Simple *Acids / Bases * DO NOT have to contain Carbon Examples: H2O, O2, CO2, Fe, Ca, Na |
Catabolism | large to small molecules |
Covalent Bonds | involves sharing of electrons |
Catalysts | Speeds up Chemical Reactions |
Where is extracellular fluid found? | plasma synovial fluid pleura pericardial cerebrospinal fluid Lymph fluid |
Ca | calcium |
What is this? C6H12O6 + 02 | Cellular Reparation Produces ATP (energy) Heat, CO2 and H2O |
Monosaccharides | Simplest Sugars Example: Glucose |
Anabolism | small to large molecules |
Base | A substance that lowers concentration of H in the water soultion pH: higher H: lower Hydroxide: higher |
Phosphorus | *Strengthen bones and teeth *Part of RNA / DNA and ATP |
Fe | Iron |