Posted inHealth

How Many Calories In An Apple

Apples are among the most widely consumed fruits in the world and are often described as nature’s perfect snack. They are affordable, easily available in almost every season, and come…
Posted inHuman Body & Anatomy

Semilunar Valves

The semilunar valves are essential structures of the human heart that play a critical role in maintaining the unidirectional flow of blood from the ventricles into the major arteries. These…
Posted inHuman Body & Anatomy Physiology

Monoamines

Monoamines are a vital group of chemical messengers in the human body that play a central role in regulating a wide range of physiological and psychological processes. They are a…
Posted inHuman Body & Anatomy

Limbic System

The limbic system is a vital network of structures in the brain that plays a central role in regulating emotions, memory, motivation, and certain behaviors essential for survival. Often referred…
Posted inPhysiology

Blood Pressure

Blood pressure is a vital physiological parameter that reflects the force exerted by circulating blood on the walls of the arteries. It plays a crucial role in ensuring that oxygen,…
Posted inPhysiology

Acetylcholine

Acetylcholine is one of the most important chemical messengers in the human body, belonging to the group of substances known as neurotransmitters. A neurotransmitter is a chemical that transmits signals…
Posted inHealth Physiology

Heart Rate

Heart rate refers to the number of times the heart contracts, or beats, in one minute. It is one of the most basic and vital signs used to evaluate the…