# Plasma — News, Sentiment & Analysis **Source:** TrendWatcher — https://www.trendwatcher.in/topic/plasma **As of:** 2026-09-12 (UTC) **Sentiment:** neutral (50/100) **Sources analysed:** 7 As of 2026-09-12, TrendWatcher scores Plasma sentiment as **neutral** at 50/100, based on 7 news sources analysed over the past 24 hours. ## Summary The term plasma refers to two distinct concepts in science. In biology, plasma is the liquid component of blood, comprising approximately 55% of total blood volume and consisting of 92% water, 7% proteins, and 1% other compounds. It functions as a transport medium for blood cells, nutrients, and hormones, and can be separated from other blood components via centrifugation for medical use. In physics, plasma is defined as the fourth state of matter, characterized as an electrically conducting medium containing roughly equal numbers of positively and negatively charged particles. It is formed when gas atoms become ionized through extreme heat or photoionization and is the most common state of visible matter in the universe, found in stars, lightning, and the ionosphere. ## Key points - Blood plasma is a straw-colored liquid that makes up over half of human blood volume and is essential for transporting vital substances throughout the body. - In physics, plasma is an ionized gas that acts as an electrically conducting medium influenced by electromagnetic forces. - Nearly all visible matter in the universe exists in the plasma state, including the Sun, stars, and interstellar space. - Donated blood plasma is frozen within 24 hours to preserve clotting factors and immunoglobulins for medical use. - The term plasma was introduced to physics in 1923 by Irving Langmuir to describe regions of electric discharge. ## Frequently asked questions ### What is blood plasma made of? Blood plasma is approximately 92% water, 7% proteins like albumin and fibrinogen, and 1% hormones, vitamins, and electrolytes. ### How is plasma different from a gas? Unlike a gas, plasma is an electrically conducting medium containing ionized atoms where electrons have been ripped free, allowing it to respond to electric and magnetic forces. ### Can anyone donate blood plasma? Yes, anyone can donate plasma, though plasma from individuals with AB blood type is preferred because it lacks antibodies and can be received by any blood type. ### Where is plasma found in nature? Plasma is found in the Sun, stars, lightning, auroras, and the Earth's ionosphere. ## Latest coverage - [Understanding Plasma: The Fourth State of Matter](https://www.trendwatcher.in/article/0233fe28-416c-45eb-9810-bff5d100bb72) — neutral, 2026-06-12: Explore what plasma is, how it differs from solids, liquids and gases, where it occurs naturally and in technology, and its key properties. - [Team Plasma in Pokémon: Black & White – Origins, Goals, and Legacy](https://www.trendwatcher.in/article/0414f694-c541-433b-943e-760fe51adb1f) — neutral, 2026-06-12: Explore the story of Team Plasma from Pokémon Black & White, its leaders N and Ghetsis, their philosophy, key locations, and impact on the Unova saga. - [Understanding Blood Plasma and Physical Plasma: Composition and Uses](https://www.trendwatcher.in/article/7d4547f6-716e-42a7-bb58-c3c05281d0cd) — neutral, 2026-06-12: Learn what blood plasma and physical plasma are, their composition, how they’re produced, and why they matter in medicine and technology. - [Understanding Blood Plasma and Its Role in Medical Diagnostics](https://www.trendwatcher.in/article/f344dfa0-cd31-4b29-be50-f32e204209c9) — neutral, 2026-06-12: Explore the medical importance of blood plasma, from its role in identifying disease markers and tracking health to its impact on chemical levels. - [New Quantum State Discovered at Material Interface](https://www.trendwatcher.in/article/3740a5c7-ecc2-43ba-91a3-9ebc76bc92d7) — neutral, 2026-06-12: Researchers reveal a quantum liquid crystal at the Weyl semimetal‑spin ice interface, showing unusual electronic anisotropy and symmetry breaking. - [What Plasma Is: The Universe’s Fourth State of Matter Explained](https://www.trendwatcher.in/article/5d4f8c9c-0c66-430c-acda-2c9347cf6ee3) — neutral, 2026-06-12: Learn what plasma is, how it differs from gases, its presence in stars and technology, and why scientists study it for fusion and other applications. - [Understanding Plasma and Emerging Quantum States of Matter](https://www.trendwatcher.in/article/60b8812b-9765-4271-bde0-d9b649559a1b) — neutral, 2026-06-12: Explore the physics of warm dense matter, plasma dynamics, and the discovery of new quantum states of matter at the interface of exotic materials. --- Cite as: TrendWatcher, "Plasma — News, Sentiment & Analysis", https://www.trendwatcher.in/topic/plasma (retrieved 2026-09-12).