Blood is a body fluid in the circulatory system of humans and other vertebrates that delivers necessary substances such as nutrients and oxygen to the cells, and transports metabolic …

In this week's episode of the Blood Podcast, Associate Editor Dr. James Griffin interviews Drs. Binod Dhakal and Ruben Bierings about their respective papers published in this week's issue …

Jan 1, 2025 · Where to find a blood drive and how to register to donate blood in Wichita. What to expect the first time you give blood and more!

Jul 21, 2025 · Blood is a specialized fluid that constantly flows throughout your body. It’s made of plasma, red blood cells, white blood cells and platelets.

It has four main components: plasma, red blood cells, white blood cells, and platelets. The blood that runs through the veins, arteries, and capillaries is known as whole blood—a mixture of …

Oct 12, 2025 · Blood is a fluid that transports oxygen and nutrients to cells and carries away carbon dioxide and other waste products. It contains specialized cells that serve particular …

Detailed information on blood, including components of blood, functions of blood cells and common blood tests.

Sep 20, 2025 · Most people have over a gallon of blood in their body, though it can vary. Learn about blood loss and methods for measuring blood volume.

Giving blood is a simple thing to do, but it can make a big difference in the lives of others. Make a blood donation appointment with the American Red Cross today.

Jan 16, 2024 · Blood circulates throughout the body, transporting substances essential to life. Here, learn about the components of blood and how it supports human health.

Feb 19, 2025 · Learn what determines your blood type and why it's important. Understand blood type compatibility, donation guidelines, and the need for safe transfusions.

Aug 3, 2023 · Blood is a liquid connective tissue made up of blood cells and plasma that circulate inside the blood vessels under the pumping action of the heart.

There are more than 200 American Red Cross Blood Donation Centers across the United States. Complete the form below to learn more about your local Blood Donation Center.

Learn more about blood, why blood is needed, and how blood is used. Blood is essential to life, and there is no substitute; it cannot be made or manufactured.

May 11, 2023 · Blood has many functions in your body. Blood tests help doctors check for certain diseases and conditions. Learn about blood types and blood tests.

Blood is made up of 55% plasma and 45% formed elements—red blood cells, white blood cells, and platelets. Blood is fluid connective tissue that circulates throughout the body.

The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.

A blood test is a laboratory analysis performed on a blood sample that is usually extracted from a vein in the arm using a hypodermic needle, or via fingerprick. Multiple tests for specific blood …

Mar 16, 2023 · Blood is a vitally important fluid for the body. It is thicker than water, and feels a bit sticky. The temperature of blood in the body is 38°C (100.4°F), which is about one degree …

Am I Eligible to Donate Blood? Are you eligible for blood donation? Find out about the eligibility requirements to donate blood today. Learn about general health, travel, medications, tattoos, …

The body contains about 5 to 6 quarts (about 5 liters) of blood. Blood performs various essential functions as it circulates through the body:

Blood picks up oxygen from the lungs and nutrients from the gastrointestinal tract and carries them to cells throughout the body for metabolism. It picks up carbon dioxide and other wastes …

May 11, 2023 · Anemia is a problem of not having enough healthy red blood cells or hemoglobin to carry oxygen to the body's tissues. Hemoglobin is a protein found in red cells that carries …

Your blood carries carbon dioxide to the lungs, where it is breathed out. Waste products are carried to your kidneys, where they are filtered out of blood and into urine. Your blood carries …

Find the nearest Red Cross blood, platelet or plasma donation center. Make a difference in someone's life, give the gift of life.

Oct 14, 2025 · A scream heard across the state. Wichita police are searching for a woman they say was taken by force — an incident caught on camera and shared thousands of times.