Matching Pairs Bio Matching 5Online version Bio Matching 5 by Lewis Morris 1 bowman's capsule 2 Insulin 3 Isotonic Solution 4 Enzyme 5 Urine 6 Urea 7 Jejunum 8 bile A cup-like sac at the beginning of the tubular component of a nephron in the mammalian kidney that performs the first step in the filtration of blood to form urine. The midsection of the small intestine of many higher vertebrates like mammals, birds, reptiles. It is present between the duodenum and the ileum. A liquid by- product of the body secreted by the kidneys through a process called urination (or micturition) and excreted through the urethra. Biological molecules (proteins) that act as catalysts and help complex reactions occur everywhere in life. Refers to two solutions having the same osmotic pressure across a semipermeable membrane. Serves an important role in the metabolism of nitrogen- containing compounds by animals, and is the main nitrogen-containing substance in the urine of mammals. Helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia). A dark green to yellowish brown fluid, produced by the liver of most vertebrates, that aids the digestion of lipids in the small intestine.