Phosphagen system
This sports utilization of the phosphagen system is considered to be high while glycolysis is moderate and aerobic is off or low
what is football, basketball, fencing, gymnastics, strongman, short distance swimming, tennis, track short distance, volleyball, and wrestling
The body is most efficient when using this compound when going through glycolysis
what is glycogen or glucose 6 phosphate
converting pyruvate into this compound is insufficent because it costs an ATP to do so. what is the product of the conversion
what is oxaloacetate
The ETC occurs in the presence of oxygen, which means it does not produce this metabolic biproduct
what is lactate
what is 100mg/dl
fast twitch muscle fibers contain/store higher amounts of this molecular compound than slow twitch fibers
what is creatine phosphate
This enzyme breaks the bonds between glucose and glucose 6 phosphate (not to be confused with converts)
what is amylo 1:6 glucosidase
Krebs cycle produces this many NADH compounds
what is 3
this much ATP is created strictly from the NADH2 and FADH2 compounds
what is 22 ATP molecules (because the krebs cycle happens twice)
most important forms of work according to caruso
what is mechanical and chemical work
2ADP molecules is converted to ATP+AMP using an enzyme called adenylate kinase, also called...
what is Myokinase
This enzyme rearranges the Dihydroxyacetone phosphate molecule when it is split by aldolase
what is triose phosphate isomerase
the krebs cycle takes place in this part of the mitochondria
what is the mitochondrial matrix
This sport is said to be high in aerobic demand and the other energy systems are turned off
what is ultra marathon
This many hydrogens is produced at the end of anaerobic glycolysis
what is 2 H+
going from rest to immediate maximal excise, how long does the body have before the phosphagen starts producing energy?
what is 4 secs of stored energy
when exercising at at a near maximal intensity for 2 and 1/2 minutes, how long should you wait before initiating your next set?
These 4 steps of the krebs cycle produce NADH as a biproduct of the reactant
what is the prestep, step 4, step 5, and step 9
This is the final product of the ETC
what is H2O
the first article for caruso proves this theory correct
that all energy system are being used at all times, 1 is just more dominant than the others
what is creatine phosphate (you have 4-6x more stored in muscle than ATP)
a female athlete is struggling to keep up with her workouts. Her coach has her do a dexa scan with reveals she has 275g of muscle and her liver weighs 88g (she just happens to know that). what is the range of her total body glycogen in grams. round to the tenths place
what is 8.0- 14.3g
citrate synthase converts these two compounds to citrate
what is acetyl CoA and Oxiloacetate
what is the MOST important factor when determining if the cell can sustain aerobic metabolism. (be specific, directly off his slides please dont use 1 word)
Oxygen demand is equal to oxygen supply
Pyruvate kinase is an important step in glycolysis because it produces ATP and forms Pyruvate from this molecule
what is phosphoenolpyruvate?