All Entries in the "Life Science" Category
Proper Care of the Excretory System
Disease and infections of the excretory system can be prevented by proper health habits. Proper care should be practiced to keep the urogenital and excretory systems healthy.
Common Ailments of the Urinary and Excretory System
Disease of the urinary and excretory organs may be caused by bacterial, viral, or fungal infections. Some disease and malfunctions of the other organs may be caused by poor health and eating habits.
The Urinary and Excretory Systems
Our body needs food and oxygen to produce energy. In this process, waste products are also produced by the body. These waste products need to be collected and properly disposed of by our body. Removing wastes from our body is the work of one of the body systems, the excretory system. The urinary system is [...]
The Human Body and The Sense Organs
Head
The head is supported by the head bone called the skull. The head houses the brain and the different sense organs.
Eyes – sense organs for seeing
Nose – sense organ for smelling. It is also used for breathing.
Tongue – located inside the mouth; sense organ for tasting. The Mouth is used for eating, talking, and [...]
Path of Blood in the Heart and Blood Composition
The Heart is a double pump. The right side of the heart sends blood through the lungs. The left side sends blood throughout the body. Blood low in oxygen and high in carbon dioxide enters the right atrium from the largest veins in the body, the superior vena cava and the inferior vena cava. The [...]