1 Place a fat-trimmed 3- to 3-1/2-pound fresh beef brisket in a 13x9x2-inch baking pan. 2  Pour the cooking liquid over the meat. 3  Cover the pan with foil. 4  Bake in a 325 degrees F oven about 3 hours or until tender, turning once halfway through cooking time. Season the brisket with ground black pepper. 2  Pour the sauce over the brisket. 3  Cover the slow cooker and cook on the low-heat setting for 12 to 14 hours. 4  Or cook on the high-heat setting for 6 to 7 hours.
The juxtaglomerular apparatus can be found within the kidneys. The juxtaglomerular apparatus helps to balance blood pressure. Glomeruli inside the kidney filter blood as part of the process of making urine.d. As blood volume rises, the juxtaglomerular apparatus reduces renin production. This keeps the blood pressure in balance. If there are errors with this system, blood pressure can get too high, or drop too low, depending on the nature of the problem.
The walls of the afferent arteriole contain specialized smooth muscle cells that synthesize renin. These juxtaglomerular cells play a major role in the renin-angiotensin system, which helps regulate blood volume and pressure. glomerulus receives blood from a single artery called the afferent artery. The afferent artery is a branch of an interlobular artery in the cortex of the kidney.