New Drug Called Hydroxychloroquine Used by Trump to Fight Coronavirus
Hydroxychloroquine was suggested as a possible prevention or treatment method against coronavirus but insufficient evidence was found to support the effectiveness of this drug.
World's Most Poisonous Mushrooms
Mushrooms are considered nutritious and delicious food. But, some species are poisonous, which can lead to death if ingested.
Human Head Transplant: Possibilities and Challenges
Given access to the right technology, it is possible to transplant the most complex organ of the human body, the head.
Do camels really store water in their humps?
The camels in called the ship of the desert. Since hundreds of years camels are using as a vehicle to cross the hot sands of the desert. They stay healthy for a long time without food and water to reach their destination by crossing the inaccessible desert.
Why are Some People Left-Handed?
A group of researchers have identified a network of genes that might have connection to the preference of the progress of asymmetry in the body and the brain. And that network of genes relate to handedness in humans.
Structure and Function of Heart
The heart is a triangular-shaped, hollow, muscular organ. It is situated on the left side between the two lungs. It consists of special involuntary muscles.
Blood: The Fluid of Life
Blood is a connective tissue, and just like any other connective tissue, it is mainly composed of extracellular matrix and cells.
What Makes Fireflies Tick?
Fireflies produce a chemical reaction inside their bodies which lets them light up. This kind of light production is called bioluminescence. There is a thing like a box light on the back of a firefly's body. It contains two types of chemicals: Luciferase and Luciferin.
Thank You Little Organisms
Our immune system protects us from many pathogens, viruses, and microbes. This process is very brilliant and accurate and worth knowing about.
Nucleus: The Heart & Brain of a Cell
The word “Nucleus” came out from latin word “Nex-nut” meaning kernel or seed. Nuclei is used to refer to a single form of nucleus. This is the very first organelle to be discovered. The nucleus was discovered by English scientist Robert Brown in 1831.