The introduction of contaminants, organic molecules, or other hazardous substances into the atmosphere of the planet is referred to as Air pollution. Excessive gases like carbon dioxide and other vapors …
Human Heart
One of the most crucial organs necessary for maintaining life is the human heart. It has four chambers and is a muscular organ. The heart is roughly the size of …
Smooth Muscles
Smooth muscles are non-striated, involuntary muscles, which are controlled by the Autonomous Nervous System (ANS). These muscles are found almost in all organ such as the stomach, bladder, blood vessels, …
Skeletal Muscle
Skeletal muscle is a type of muscular tissue that is affixed to the bones and helps various body parts function. As they are controlled by the body’s central nervous system, …
Cardiac Muscles
Cardiac muscles are self-stimulating, only located in the heart, and have a medium rate of contraction and energy requirement. The musculoskeletal system does not include this muscle. Striated muscles called …
Factors Affecting Electronegativity
A chemical feature known as Electronegativity describes an atom’s ability to draw shared-pair electrons to itself within a molecule. Factors affecting electronegativity includes atomic size, nuclear charge and effect of …
Electronegativity
Electronegativity is the propensity of an atom in a molecule to draw the shared pair of electrons toward itself. Because it is merely a propensity, this attribute has no dimensions. …