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The human body is an incredibly complex and intricate system, one that still baffles doctors and researchers on a regular basis despite thousands of years of medical knowledge. As a result, it should not be any surprise that even body parts and... Read More

Blood Blood contained in blood vessels is a connective tissue in the form of a red viscous fluid. On an average, a healthy man has about 5 liters of blood in the body, while a woman has about 500 ml less than a man. Total volume of blood is said... Read More

See how much you know about the human body with this quiz comprising of multiple-choice questions and answers about the human body and its various organs. Human Body Quiz Questions 1. Which of the following organs does not take part in breathing? ... Read More

A collection of essential and free body language tips on how to use body language. These tips are very useful to improve any person's body language. Body language basics and understanding the messages the body sends out. Top Body Language Tips ... Read More

Deficiency Diseases Disease Deficiency of Symptoms Anemia Hemoglobin (Iron) General weakness and pale complexion Goiter Iodine Painful joint Beri-beri Vitamin B Weakness, swelling and pain in legs, loss of... Read More

If you want to reduce your body fat, focus on increasing the amount of exercise you get rather than decreasing your food intake. A recent national study was done using two groups of sedentary men, one group in their 20s and the other over age 65. A... Read More

Health.com presents its list of 25 random things you might not know about the human body, nutrition and exercise, sex, sickness, and health. 1. Rinsing your nose with salt water can help keep you healthy and ward off allergy symptoms. Nasal... Read More

Organs of the human body, which manufacture some liquid products, which are secreted from the cells, are called glands. There are two types of glands in the human body. Types of Glands in the Human Body Ducted Glands: Ducted glands, also called... Read More

Want to put more energy into your life? What with all the rush and stress of daily life nowadays, maybe the idea of having more "energy" sounds even more stressful. But look at it this way, Stress is really a negative type of energy, so the goal is... Read More

The SARS-CoV-2 virus has a large number of spikes sticking out of its surface which it uses to attach to and enter cells in the human body. These spikes are coated in sugars, known as glycans, which disguise their viral proteins and help them evade... Read More