One teaspoon = approximately 4 grams. A Teaspoon of Sugar provides straightforward, proactive information on sugar metabolism and how too much sugar intake can lead to weight gain, diabetes, heart disease, cancer, learning difficulties, acne, tooth decay and poor athletic performance.
â¢ White blood cells, which fight infections. â¢ Platelets, smaller cells that help blood to clot. Blood is conducted through blood vessels (arteries and veins). Blood is prevented from clotting in the blood vessels by their smoothness, and the finely tuned balance of clotting factors.
Plasma and serum are both found in blood. Blood contains the red blood cells (RBC), the platelets, the white blood cells (WBC), and several other important substances, including electrolytes, fibrinogen, hormones, and antibodies. These are all suspended in the fluid portion of the blood, which is the plasma.