List of Hormones and their Functions
Hormones are the chemical messengers of the body. They regulate the body’s physiology based on the signals from the brain. They transfer …
Anatomy
What is homeostasis? Its Essential Role and Types in Human Body
The internal environment of the human body is tightly controlled and kept almost constant by the process called homeostasis. Without homeostasis, it …
Neurotransmitters List | Their Examples & Functions in Detail
The nervous system regulates the physiology of the human body. The brain, spinal cord, and nerves comprise the nervous system. This nervous …
Differences Between Arteries and Veins (Structural and Functional)
Arteries and veins are the main vessels that carry blood in the cardiovascular system. Attribute Arteries Veins Direction of Flow Away from …
4 Types of Tissues in Human Body and its Functions
A “tissue” in anatomy is a group of similar cells. The human body is made of four basic tissue types which have …
Organs of the Body: Explained with Functions & Locations
An organ is a structure made of different tissues and has a specific shape and function in the body. The human body …
What is immune System? Its Components, Types, & Function
The immune system is the body’s defense against harmful agents. It provides immunity. Immunity is the ability of the body to resist …
8 Types of Anemia | Based on Morphology & Causes
“Anemia is “an”+”aemia” (no+blood) which is a condition with “decreased oxygen-carrying capacity of the blood.” Red blood cells carry oxygen to different …
Saliva in mouth | its Secretion, Composition & Function
Saliva is a watery secretion in the mouth (buccal cavity). When there is a sigh of food, our mouth begins to water. …
How We Get Energy from Food | A Natural Process in Body
Food is a vital need for all humans and animals to live. Without food, we will not be able to survive, as …