Imagine cells navigating through a complex maze, guided by chemical signals and the physical landscape of their environment.

The process of necrosis, a form of cell death, may represent one of the most promising ways to change the course of human aging, disease and even space travel, according to a new study by researchers ...

Cerebrospinal fluid can sometimes leak or collect in the brain without an identifiable cause, leading to symptoms that can be difficult to diagnose.

Neurons are excitable cells that receive and send signals that consist of a cell body, branch-like structures called dendrites, and a tube-like structure called an axon. Neurons can be classified ...

Download the CBSE Class 11 Biology Syllabus 2025-26 PDF for free. Check the updated course structure, topics, and marking ...

scientists have now confirmed that silencing a certain protein in muscle tissue leads to energy-deprived human cells seeking out fat for fuel, while blocking the body's ability to store extra fat ...

Water must be kept in the right amounts both inside and outside each cell in your body. Electrolytes, particularly sodium, help maintain fluid balance through osmosis. Osmosis is a process where ...

Cell destruction results in tissue death and loss of tissue. Tissue can't freeze if the temperature is above 32 degrees F. It has to be below 28 degrees F because of the salt content in body fluids.

Study suggests we don't just hear music, but 'become it' Researchers show brain rhythms sync with sound to create emotion, movement and meaning Date: May 6, 2025 Source: McGill University Summary: ...

Your body’s cells must continuously repair themselves to function optimally and break down nutrients for your body to use as energy. However, these processes release wastes in the form of urea ...