Nutrition Tuesday What You Need to Know About Human Metabolism Biology Diagrams You will examine the various chemical reactions that are important to sustain life, including why you must have oxygen, how mitochondria transfer energy, and the importance of certain "metabolic" hormones and vitamins. Metabolism varies, depending on age, gender, activity level, fuel consumption, and lean body mass.

Metabolic processes are constantly taking place in the body. Metabolism is the sum of all of the chemical reactions that are involved in catabolism and anabolism. The reactions governing the breakdown of food to obtain energy are called catabolic reactions. Conversely, anabolic reactions use the energy produced by catabolic reactions to synthesize larger molecules from smaller ones, such as

Human Anatomy & Physiology Biology Diagrams
You will examine the various chemical reactions that are important to sustain life, including why you must have oxygen, how mitochondria transfer energy, and the importance of certain "metabolic" hormones and vitamins. Metabolism varies, depending on age, gender, activity level, fuel consumption, and lean body mass. Chapter 24 Introduction 24.1 Overview of Metabolic Reactions 24.2 Carbohydrate Metabolism 24.3 Lipid

Metabolism, the sum of chemical reactions that take place in living cells, providing energy for life processes and the synthesis of cellular material. Living organisms are unique in that they extract energy from their environments via hundreds of coordinated, multistep, enzyme-mediated reactions.

Definition, Process, & Biology Biology Diagrams
Metabolism is the sum of all the chemical reactions that are involved, and we can see a glimpse of what is going on in the cells from the following partial map of the human metabolic pathways.