METABOLIC PATHWAYS Section 6 SOME BASIC CONCEPTS OF
... NADH2 + 1/2 O2 ⇔ NAD + H2O + 52 kcal/mole If 52 kcal were released at once, then 7 kcal (ADP ATP) + 45 kcal of heat would be wasted. Instead, this reaction is slowed down so that 3 ATP molecules are formed: 52 - 21 = 3 ATP molecules + 31 kcal heat, efficiency is 40%. If O2 is not available to the cy ...
... NADH2 + 1/2 O2 ⇔ NAD + H2O + 52 kcal/mole If 52 kcal were released at once, then 7 kcal (ADP ATP) + 45 kcal of heat would be wasted. Instead, this reaction is slowed down so that 3 ATP molecules are formed: 52 - 21 = 3 ATP molecules + 31 kcal heat, efficiency is 40%. If O2 is not available to the cy ...
Metabolism of exercise
... for fuel economy, and an event of marathon duration which allows no pre-race warmup should ideally be started slower than the mean speed at which it will be run. Conversely, type IIB fibres can never supply themselves with sufficient ATP to maintain maximum work-rate aerobically, because their mitoc ...
... for fuel economy, and an event of marathon duration which allows no pre-race warmup should ideally be started slower than the mean speed at which it will be run. Conversely, type IIB fibres can never supply themselves with sufficient ATP to maintain maximum work-rate aerobically, because their mitoc ...
File
... • O2 combines with MYOGLOBIN to form OXYMYOGLOBIN. • It then moves into the MITOCHONDRIA. • CO2 diffuses the other way into the blood. ...
... • O2 combines with MYOGLOBIN to form OXYMYOGLOBIN. • It then moves into the MITOCHONDRIA. • CO2 diffuses the other way into the blood. ...
Integration of Metabolism
... • Amino Acids 3. NADPH is the redox agent for reductive biosynthesis. 4. Biomolecules are constructed from a small set of building blocks. 5. Biosynthetic and Degradation pathways are distinct. ...
... • Amino Acids 3. NADPH is the redox agent for reductive biosynthesis. 4. Biomolecules are constructed from a small set of building blocks. 5. Biosynthetic and Degradation pathways are distinct. ...
REVIEW.h_U8_Respiration 2017
... Name the pathway that oxygen takes from the time it enters the human body to the time it reaches the mitochondrion of a muscle cell. Describe the physical changes of the respiratory system that a person suffering with emphysema undergoes. Name two ways that athletes have attempted to increase the ef ...
... Name the pathway that oxygen takes from the time it enters the human body to the time it reaches the mitochondrion of a muscle cell. Describe the physical changes of the respiratory system that a person suffering with emphysema undergoes. Name two ways that athletes have attempted to increase the ef ...
Fructose 6-Phosphate
... Because liver and muscle phosphorylate glucose rather than fructose, adipose tissue is exposed to more fructose than glucose. Hence, the formation of fructose 6-phosphate in the adipose tissue is not competitively inhibited to a biologically significant extent, and most of the fructose in adipose ...
... Because liver and muscle phosphorylate glucose rather than fructose, adipose tissue is exposed to more fructose than glucose. Hence, the formation of fructose 6-phosphate in the adipose tissue is not competitively inhibited to a biologically significant extent, and most of the fructose in adipose ...
GLUCONEOGENESIS
... Lactate produced by active skeletal muscle and erythrocytes is a source of energy for other organs. • The only purpose of the reduction of pyruvate to lactate is to regenerate NAD+ so that glycolysis can proceed in active skeletal muscle and erythrocytes. • lactate is a dead end in metabolism. – It ...
... Lactate produced by active skeletal muscle and erythrocytes is a source of energy for other organs. • The only purpose of the reduction of pyruvate to lactate is to regenerate NAD+ so that glycolysis can proceed in active skeletal muscle and erythrocytes. • lactate is a dead end in metabolism. – It ...
Chapter 25
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
Monomers and Polymers I
... There is an extensive variety of life, both today and in the past, however the biochemical properties that make up life have always been similar. Despite the large range of life on Earth, the cells of every living organism all contain the same types of compounds: carbohydrates, lipids, proteins and ...
... There is an extensive variety of life, both today and in the past, however the biochemical properties that make up life have always been similar. Despite the large range of life on Earth, the cells of every living organism all contain the same types of compounds: carbohydrates, lipids, proteins and ...
metabolism - Doctor Jade Main
... • reaction takes place mostly in liver & skeletal muscle cells • blood glucose levels low glycogen breaks downglycogenolysis ...
... • reaction takes place mostly in liver & skeletal muscle cells • blood glucose levels low glycogen breaks downglycogenolysis ...
ASSESSMENT OF BACTERIAL CONTAMINANTS IN WHOLE
... Transfusion of blood and blood products is a common inpatient management. Blood for transfusion should be sterile but can get contaminated during collection, product preparation or during storage when small numbers of bacteria in the blood product proliferate. Bacterial contamination of blood produc ...
... Transfusion of blood and blood products is a common inpatient management. Blood for transfusion should be sterile but can get contaminated during collection, product preparation or during storage when small numbers of bacteria in the blood product proliferate. Bacterial contamination of blood produc ...
Regional Plan for Regulatory System For Blood, Blood
... Regional Plan for Regulatory System For Blood, Blood Components and Blood Products Objective/Target: By 2012 all member states will have in place a functioning Regulatory system for Blood, Blood Components and Blood products as an integral section of the integrated Regulatory system that covers medi ...
... Regional Plan for Regulatory System For Blood, Blood Components and Blood Products Objective/Target: By 2012 all member states will have in place a functioning Regulatory system for Blood, Blood Components and Blood products as an integral section of the integrated Regulatory system that covers medi ...
Regional Plan for Regulatory System For Blood, Blood Components
... Regional Plan for Regulatory System For Blood, Blood Components and Blood Products Objective/Target: By 2012 all member states will have in place a functioning Regulatory system for Blood, Blood Components and Blood products as an integral section of the integrated Regulatory system that covers medi ...
... Regional Plan for Regulatory System For Blood, Blood Components and Blood Products Objective/Target: By 2012 all member states will have in place a functioning Regulatory system for Blood, Blood Components and Blood products as an integral section of the integrated Regulatory system that covers medi ...
7-Management of diabetic ketoacidosis
... • Hyperglycemic ketoacidosis: treated by insulin, fluid therapy, potassium supplement and bicarbonate. • Hypoglycemia: treated by oral glucose tablets, juice or honey (if the patient is conscious) and by 20-50 ml of 50% glucose solution I.V. infusion or glucagon (1 mg, S.C. or I.M.) (if the patient ...
... • Hyperglycemic ketoacidosis: treated by insulin, fluid therapy, potassium supplement and bicarbonate. • Hypoglycemia: treated by oral glucose tablets, juice or honey (if the patient is conscious) and by 20-50 ml of 50% glucose solution I.V. infusion or glucagon (1 mg, S.C. or I.M.) (if the patient ...
Negative Feedback
... • In this case the stimulus for oxytocin secretion is dilation of the uterine cervix • Upon receipt of this information through sensory nerves, the brain signals the release of oxytocin from nerve endings in the posterior pituitary gland • Enhanced uterine contraction in response to oxytocin results ...
... • In this case the stimulus for oxytocin secretion is dilation of the uterine cervix • Upon receipt of this information through sensory nerves, the brain signals the release of oxytocin from nerve endings in the posterior pituitary gland • Enhanced uterine contraction in response to oxytocin results ...
Ch. 25
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
Krebs Cycle
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
... • These three substances are known as ketone bodies and their formation is called ketogenesis (Figure 25.14). – heart muscle & kidney cortex prefer to use acetoacetic acid for ATP production ...
Fasting Plasma Glucose Levels and Endogenous
... quartile of fasting plasma glucose level. For both DHEAS and free testosterone levels, there was a signifiant positive trend, with increasing mean hormone levels with increasing quartile of fasting plasma glucose level. A negative trend was apparent for SHBG, with mean levels decreasing with increas ...
... quartile of fasting plasma glucose level. For both DHEAS and free testosterone levels, there was a signifiant positive trend, with increasing mean hormone levels with increasing quartile of fasting plasma glucose level. A negative trend was apparent for SHBG, with mean levels decreasing with increas ...
Neonatal Medication Protocol - Women and Newborn Health Service
... Vial: 100units/mL 10mL vial A pancreatic hormone. It promotes cellular uptake of glucose, fatty acids and amino acids, and their conversion to storage forms in most tissues. Used for: Hyperglycaemia due to diabetes or other causes Hyperkalaemia: to reduce blood potassium levels Intermittent dose: SC ...
... Vial: 100units/mL 10mL vial A pancreatic hormone. It promotes cellular uptake of glucose, fatty acids and amino acids, and their conversion to storage forms in most tissues. Used for: Hyperglycaemia due to diabetes or other causes Hyperkalaemia: to reduce blood potassium levels Intermittent dose: SC ...
finalglycogen (2)
... Is a formation of glucose from non carbohydrate source they are: 1-lactate 2- pyruvate 3-glycerol 4-some amines acids 5-propinate Function : Supply body with glucose ( RBCs ,S.M) Glucose give milk sugar (lactose) When glycogen is depleted after 18 hours source of glucose It clear the blood from wast ...
... Is a formation of glucose from non carbohydrate source they are: 1-lactate 2- pyruvate 3-glycerol 4-some amines acids 5-propinate Function : Supply body with glucose ( RBCs ,S.M) Glucose give milk sugar (lactose) When glycogen is depleted after 18 hours source of glucose It clear the blood from wast ...
Cellular Respiration Harvesting Chemical Energy
... 2. State the reactants and products of glycolysis. ...
... 2. State the reactants and products of glycolysis. ...
Chapter 14 Glycolysis Glucose 2 Pyruvate → → → 2 Lactate (sent to
... This reaction is coupled to the hydrolysis of ATP which results in an energetically favorable reaction (large, negative ΔG= irreversible rxn). This reaction is not unique to glycolysis. In fact, all glucose is phosphorylated once it enters the cell, no matter what its ultimate fate is (glycolysis, g ...
... This reaction is coupled to the hydrolysis of ATP which results in an energetically favorable reaction (large, negative ΔG= irreversible rxn). This reaction is not unique to glycolysis. In fact, all glucose is phosphorylated once it enters the cell, no matter what its ultimate fate is (glycolysis, g ...
GLYCOLYSIS GLUCONEOGENESIS
... represents a catabolic process; moving from narrow to broad represents an anabolic process. ...
... represents a catabolic process; moving from narrow to broad represents an anabolic process. ...
