THE DIGESTIVE SYSTEM III

11/24/1999


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Table of Contents

THE DIGESTIVE SYSTEM III

ABSORPTION OF SUGARS AND AMINO ACIDS

CARRIERS (MEMBRANE TRANSPORT PROTEINS):

THE CARRIER HYPOTHESIS: PASSIVE, FACILITATED DIFFUSION

THE SIMPLE UNIPORTER

ANALYSIS OF THE THE SIMPLE UNIPORTER

ANALYSIS OF THE THE SIMPLE UNIPORTER

MICHAELIS-MENTEN KINETICS

THE DOUBLE RECIPROCAL PLOT

SYMPORT : COUPLED TRANSPORT

COUPLED TRANSPORT CAN BE DESCRIBED BY NON-EQUILIBRIUM THERMODYNAMICS

ANTIPORT: COUPLED TRANSPORT

ACTIVE TRANSPORT: PRIMARY AND SECONDARY

PRIMARY ACTIVE TRANSPORT Na/K ATPASE

PRIMARY ACTIVE TRANSPORT Na/K ATPASE

THE “MOTOR” FOR PRIMARY ACTIVE TRANSPORT

SECONDARY ACTIVE TRANSPORT

ANALOGIES WITH ENZYME KINETICS

SODIUM DEPENDENCE THE SUGAR/NA+ SYMPORT

AMINO ACID DIGESTION AND ABSORPTION.

DIGESTION OF FATS

ABSORPTION OF FATS

WATER SOLUABLE VITAMINS

FAT SOLUABLE VITAMINS

OTHER MINERALS:

SOLUBILITY AND THE INTERACTION BETWEEN NUTRIENTS:

OTHER MINERALS

COPPER AND CALCIUM

REGULATION OF IRON ABSORPTION

IRON ABSORPTION AND ITS REGULATION

STEPS IN IRON ABSORPTION

STEPS IN IRON ABSORPTION

STEPS IN IRON ABSORPTION

PPT Slide

SOURCE DEPENDENCE:

THE LARGE INTESTINE

THE DEFICATION REFLEX

Author: D. C. Mikulecky

Email: mikuleck@hsc.vcu.edu

Home Page: http://views.vcu.edu/~mikuleck/

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