Implantation- Process, Events, Significance

Implantation- Process, Events, Significance The term “implantation” is used to describe the process of attachment and invasion of the uterus endometrium by the blastocyst (conceptus) in placental animals. It begins at the end of the first week and is completed by the end of the second week of gestation. Implantation occurs in the endometrium of … Read more Implantation- Process, Events, Significance

Stages of Childbirth

Stages of Childbirth

Stages of Childbirth Labor is a physiologic process during which the fetus, its associated membranes, the umbilical cord, and the placenta are expelled from the uterus. During most of the months of pregnancy, the uterus undergoes periodic episodes of weak and slow rhythmical contractions called Braxton Hicks contractions. Contractions become progressively stronger toward the end … Read more Stages of Childbirth

Digestion and Absorption of Carbohydrates, Proteins and Fats

Digestion and Absorption of Carbohydrates, Proteins and Fats

Digestion and Absorption of Carbohydrates, Proteins, and Fats Carbohydrates, fats, and proteins are the major nutrients the body needs for growth, repair, movement and maintaining tissue and organ function. These macromolecules are broken down and absorbed into the body at different rates and into specific forms as they travel through the organs in the digestive … Read more Digestion and Absorption of Carbohydrates, Proteins and Fats

Physiology of Digestion

Physiology of Digestion

Physiology of Digestion Definition The process by which food is broken down into simple chemical compounds that can be absorbed and used as nutrients or eliminated by the body is called digestion. The processes of digestion include six activities: ingestion, propulsion, mechanical or physical digestion, chemical digestion, absorption, and defecation. 1. Ingestion The entry of … Read more Physiology of Digestion

Functions of The Human Digestive System

Functions of the Human Digestive System

Digestion is important for breaking down food into nutrients, which the body uses for energy, growth, and cell repair. The digestive┬ásystem is not only uniquely constructed to perform its specialized function of turning food into the energy but also responsible for packaging the residue for waste disposal. It is essential to good health because if … Read more Functions of The Human Digestive System