Plasma (from Ancient Greek πλάσμα (plásma) ' moldable substance ' [1]) is one of four fundamental states of matter (the other three being solid, liquid, and gas) characterized by the presence of a significant portion of charged particles in any combination of ions or electrons.

2021年9月1日 · Plasma, also known as blood plasma, is the straw-colored liquid part of blood. It is the largest single component of blood, making up roughly 55% . Plasma itself consists of 92% water.

2025年3月14日 · Plasma might be mostly water, but it’s still one of the most essential substances in your body. It’s what gives your blood the ability to flow as a liquid, and it carries everything that your cells need to survive.

2025年3月18日 · Plasma, in physics, an electrically conducting medium in which there are roughly equal numbers of positively and negatively charged particles, produced when the atoms in a gas become ionized. It is sometimes referred to as the fourth state of matter, distinct from the solid, liquid, and gaseous states.

Plasma is one of the four states of matter, along with gases, liquids, and solids. Most people don’t think about plasma in their daily lives the way they think about other states of matter, but it makes up 99% of the visible matter in the universe.

2018年9月5日 · We’ll go over plasma’s main functions in the body. You’ll also learn about the composition of plasma and why donation sites collect plasma in addition to whole blood.

2022年11月20日 · Your blood is made up of different components, and plasma is an important one. Learn what plasma is, what it does, and how donating it can help people who need it.

What Is Plasma? Plasma is the often-forgotten part of blood. White blood cells, red blood cells, and platelets are important to body function. But plasma also plays a key role. This fluid carries the blood components throughout the body. Facts about plasma . …

Plasma is superheated matter – so hot that the electrons are ripped away from the atoms forming an ionized gas. It comprises over 99% of the visible universe. In the night sky, plasma glows in the form of stars, nebulas, and even the auroras that sometimes ripple …

Plasma is the clear, straw-colored liquid portion of blood that remains after red blood cells, white blood cells, platelets and other cellular components are removed. It is the single largest component of human blood, comprising about 55 percent, and contains water, salts, enzymes, antibodies and other proteins.