What are the different blood types, and why can’t we mix them?

What are the different blood types and why can't we mix them

4.5 to 5.5 liters of blood circulates around a person’s body, depending on his or her frame size. However, each person has a distinct composition of the blood, and that is what makes his or her blood type. It then varies depending on the genes inherited from the person’s father or mother. … Read more

What are the negative effects of drugs like Ecstasy or Molly?

What are the negative effects of drugs like Ecstasy and Molly

Ecstasy/Molly are MDMAs. Methylenedioxymethamphetamine (MDMA) is a type of synthetic drug made from amphetamine. Once taken, it elicits effects, such as feelings of decreased anxiety, mental stimulation, and intensified sensory perception. Moreover, it acts as an empathogen, heightening a person’s sense of compassion and empathy for others. Like most street drugs, MDMAs … Read more

What makes a melody sound happy or sad?

What makes a melody sound happy or sad

We’ve all heard many songs in our lifetime, all of which may give rise to different moods. Some songs can sound happy, while other sound sad and depressing. When we’re down and despondent, some of us might choose to listen to happy music to get our spirits up. On the other hand, … Read more

Why does rain make us feel cozy?

Why does rain make us feel cozy?

Rain, rain, go away, come again another day… and you know what’s next. Like in this famous nursery rhyme, little children cannot play outdoors, and for adults, many things cannot be done when it’s raining or when it’s rainy season. We cannot naturally dry our clothes outside unless we have automated drier; … Read more

How complex are animal “languages”?

How complex are animal languages

Animal Language In animals, a tremendous variety of intelligence and alternately, cleverness is seen. This often translates directly to the complexity of their language. It’s important to realize that language is not limited to vocal elements. Body language, smell, and dances are also counted as a source of communication between animals. However, … Read more

Why do healing wounds feel warmer to the touch?

Why do healing wounds feel warmer to the touch?

The human body consists of many complex systems. These systems are designed specifically to ensure proper body functions. Whenever a system does not work efficiently, the whole body pays for it. Even if there is a slight malfunction in any body part, the balance is disturbed. As a result, diseases and illnesses … Read more