Core muscles
The core muscles are a group of muscles that provide support and stability to the trunk and pelvis, helping to maintain good posture, protect the spine, and facilitate movement of the limbs. Here is a…
Human Lymphatic System
The lymphatic system is a network of tissues, organs, and vessels that helps to remove waste, toxins, and other unwanted materials from the body. Here is a brief description of the parts of the human…
Circulatory System (Blood flow)
The human circulatory system is a network of organs and vessels that are responsible for circulating blood throughout the body. Heart: The heart is the muscular organ that pumps blood throughout the body. The right…
Lifecycle of a star
Nebula: A star begins its life as a cloud of gas and dust known as a nebula. Protostar: As the nebula collapses under its own gravity, it forms a protostar – a dense, hot core…
