Answer:
renal column
Explanation:
The renal column is also known as Berlin column . It is a medullary expansion of the renal cortex in the middle of the renal pyramids. It enables the cortex to be better tied down. Every section comprises of lines of veins and urinary cylinders and a sinewy material.each renal columns comprises of lines of veins and urinary cylinders and a sinewy material.
Answer:
Kupffer cells, also known as stellate macrophages due to their particular structure while viewed under a microscope, were first identified by scientist Karl Wilhelm von Kupffer, after whom the cells were named, in 1876.
These cells, whose origin is in the yolk sack during fetal development, later on move to the liver where they will stay and further differentiate into their mature versions.
These cells are part of the liver cells, and are found particularly on the walls of the sinusoids, where they perform their two most important tasks. First, these cells are part of the immune system, as they are essentially macrophages. However, their role is pretty unique, as they are responsible not just for phagocytosis of invading bacteria, and other pathogens, and initiating immune responses, but also, this cell plays a role in decomposing red blood cells who are dying, and taking up the hemoglobin from them to further break that into reusable globin, and the heme group, from which iron is further extracted to be re-used and also to create bilirrubin, a part of bile.
Finally, these cells have been found to be connected to hepatic cirrhosis, as in their process of detoxifying ethanol, they produce toxins that force the liver cells to produce collagen, and thus to become fibrous.
Answer:
The blood pressure is directly proportional to the total length of the vessel.
Explanation:
The blood pressure is directly proportional to the total length of the vessel.
The long blood vessel will have higher the resistance and the flow of blood will be lower.
Thus, making intuitive sense, as with blood volume, as the vessel's enhanced surface area will impede blood flow. This lowering area will lead to the higher blood pressure through the blood vessel. Similarly with the reduction in the resistance of the blood vessel, the blood flow will boost.
Answer:
The placenta is an organ that develops in your uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood.
A weight loss plan that may successfully lead to weight loss but does not consider the nutritional requirements and other health issues is a <u>fad diet.</u>
Plans marketed as the finest and quickest way to lose weight are called fad diets. However, several of these diets call for skipping meals that include the nutrients your body needs to stay healthy. Some diets blame specific hormones for weight gain, implying that eating can alter the body's chemistry. These diets are frequently poorly or incorrectly researched.
Every fad diet has one thing in common: it suggests a short-term cure to a problem that, for many people, is a lifetime issue. When a diet is discontinued, the weight lost usually comes back rapidly. Fad diets aren't sustainable for the rest of your life since they don't emphasize lifestyle improvement, which is important to keep the weight off.
For more information on Fad diets, visit :
brainly.com/question/12182596
#SPJ4
