Hemoglobin is made of 1 globulin molecule that is comprised of how many protein chains? Red blood cells/ RBC's / erythrocytes: A. Contain the pigmented protein hemoglobin. B. Are biconcave meaning that they have 2 nuclei. C. Transport oxygen, and are the most abundant of all the blood ...
By volume, half of blood is the liquid part, called plasma. The rest comprises specialised components, the main one being red blood cells (technically known as erythrocytes). These transport oxygen molecules throughout the body, and also give blood its colour (from the hemoglobin protein within,...
Why is diffusion important to cells? What is the importance of aquaporin in a red blood cell? How do cells become specialized? How does the structure of a protein affect cell signaling? What are the major functions of carbohydrates, proteins, and lipids, with an emphasis on their role in ...
An antigen is defined as a molecule present on or in a cell that can be recognized by the immune system. Antigens are how the body distinguishes between foreign cells invading the body and normal bodily cells.Answer and Explanation: Erythrocytes (red blood cells) have proteins on th...
Living at high altitudes can lead to a higher blood cell count. This is because the function of red blood cells is to deliver oxygen, and there is less oxygen in the air at high elevation. If you donate plasma, you will also have a high red blood cell count relative to your blood ...
Living at high altitudes can lead to a higher blood cell count. This is because the function of red blood cells is to deliver oxygen, and there is less oxygen in the air at high elevation. If you donate plasma, you will also have a high red blood cell count relative to your blood ...
White blood cells – fighters of infection. Hemoglobin – the protein in red blood cells that carries oxygen. Hematocrit – the proportion of red blood cells in the blood. Platelets – cell components that help blood clotting. Mean cell volume (MCV) – the average size of red blood cells. ...
The Rhesus (Rh) factor is a protein found on red blood cells. If you have it, you are Rh+; if not, you're Rh−. Rh+ is most common. Being Rh− is not an illness, and it doesn't usually affect your health. It can affectpregnancy, though. If you are Rh−, and your bab...
Oxygenated blood is bright red. De-oxygenated blood is dark red to redish purple. The veins (which carry de-oxygenated blood) appear blue due to an optical effect caused by the way light penetrates the skin. Blood is red because it carries the protein hemoglobin which contains iron. Iron ...
Red blood cells (RBCs), also called erythrocytes, are the cells that carry oxygen throughout the body. They are also one of the major components of blood. Having a high red blood cell (RBC) count means that the number of RBCs in the bloodstream is higher than normal. When you have ...