Your body clock controls more than you think — sleep expert explains how circadian rhythm works
Your Circadian Rhythm is your body’s internal 24-hour clock that not only controls your sleep, but also other important parts ...
Hosted on MSN1mon
Breaking boundaries: Protein found at cell's edge also discovered in nucleus
"Our results were surprising and required extensive verification, as Talin-1 has been studied for decades outside the nucleus ... cell movements in the body. Therefore, the surprising finding ...
PBS13y
Journey into DNA
The human body contains about 100 trillion cells, each working together in a complex symphony of interactions. With the exception of red blood cells, which contain no nucleus and no nuclear DNA ...
BBC1y
The circulatory system (CCEA)
No nucleus to provide more space for haemoglobin. White blood cell Defend the body against disease. Large cells that contain a nucleus. There are 2 types: Lymphocytes – make antibodies.
BBC5mon
Nuclear model of the atom
They have a radius of around 1 × 10 10 metres. This symbol shows that chlorine has 35 particles in the nucleus (protons and neutrons), 17 of which are protons. It also tells us that chlorine has ...