Reference Terms
from Wikipedia, the free encyclopedia
Blood
Blood is a circulating tissue composed of fluid plasma and cells (red blood cells, white blood cells, platelets).
Note: The above text is excerpted from the Wikipedia article "Blood", which has been released under the GNU Free Documentation License.
Related Stories
1
2
Health & Medicine News
June 3, 2025
May 29, 2025 — Long considered a disease brought to the Americas by European colonizers, leprosy may actually have a much older history on the American continent. Scientists reveal that a recently identified second species of bacteria responsible for leprosy, ...
May 21, 2025 — Mice genetically engineered to lack the amino acid cysteine, and fed a cysteine-free diet, lost 30 percent of their body weight in a ...
May 19, 2025 — A study shows a non-opioid pain reliever blocks pain at its source -- calming specific nerve signals that send pain messages to the brain. In mice, the compound SBI-810 eased pain from surgery, bone fractures, and nerve injury without causing ...
May 15, 2025 — An international genomics study has revealed that early Asians undertook humanity's longest known prehistoric migration. These early humans, who roamed the earth over 100,000 years ago, are believed ...
Latest Headlines
updated 12:56 pm ET
June 3, 2025 — A new type of mRNA vaccine is more scalable and adaptable to continuously evolving viruses such as SARS-CoV-2 and H5N1, according to a new ...
June 3, 2025 — Using a newly devised, three-dimensional model to study the regeneration of nerve tissue in the nose, researchers have discovered that one type of stem cell thought to be dormant may play a more ...
June 2, 2025 — A trial of an interactive game that trains people to alter their brain waves has shown promise as a treatment for nerve pain -- offering hope for a new generation of drug-free ...
June 2, 2025 — Researchers have synthesized a new compound called infuzide that shows activity against resistant strains of ...
June 3, 2025 — To satisfy the seafood needs of billions of people, offering them access to a more biodiverse array of fish creates opportunities to mix-and-match ...
June 3, 2025 — A new study found exposure to specific tiny particles in air pollution during pregnancy are associated with increased risk of various negative birth ...
June 3, 2025 — Scientists have discovered how pancreatic cancer cells thrive in the lungs or liver, environments that are as distinct to cells as the ocean and desert are to animals. The spread of cancer cells to ...
June 3, 2025 — According to a recent study, in patients with frontotemporal dementia (FTD), epileptic seizures are significantly more common than previously known. ...
June 3, 2025 — New research has found that those who consume a diverse range of foods rich in flavonoids, such as tea, berries, dark chocolate, and apples, could ...
June 3, 2025 — Researchers asked patients, some of whom had experienced lower back pain for up to 40 years, if being in nature helped them coped better with their ...