Insulin serum tests require a red-top or gold-top tube for blood collection. These tubes do not contain any anticoagulants as insulin testing requires serum separation.
Insulin allows glucose to move into cells. It thereby maintains glucose homeostasis.
Insulin is made by the islet cells in the pancreas. These are the endocrine cells found in the pancreas.
glucose
It takes potussium ito the cell, leaving less in the serum (of the bloodstream).
The glucose with the help of insulin opens the cells and allows the Potassium ion to go inside the cells ( which is normally intracellular) thus, lowering the serum Potassium level ( in the blood). ☼ R.N. Intensive nurse. Phils.
The symptoms are excess weight around the waistline, high levels of serum triglycerides, low levels of HDL (good cholesterol), high blood pressure, high fasting blood glucose levels.
Serum is serum
Plasma minus clotting proteins is called serum. Serum is the liquid portion of blood that remains after blood has clotted and the clotting factors have been removed. Serum is used in various medical tests to measure different components in the blood.
Jane V. Higdon has written: 'Effects of acute heavy resistance exercise on serum insulin-like growth factor-I and insulin-like growth factor binding protein-3 levels in older men and women' -- subject(s): Exercise for the aged, Insulin-like growth factor-binding proteins, Physiological aspects, Physiological aspects of Exercise for the aged, Somatomedin
Serum is generally free from blood cellular components but when collecting serum sometimes few cells will be pipetted with the serum & that is the only source of DNA in the serum.
how can you test for any toxity in blood serum or serum tears.