Which statement accurately describes antidiuretic hormone?Asked by: Haylee Jaskolski PhD
Score: 5/5 (3 votes)
Which mineral is the second most abundant? Which statement accurately describes antidiuretic hormone? It stimulates water reabsorption by the kidneys.View full answer
Subsequently, question is, How does the antidiuretic hormone function quizlet?
ADH regulates the permeability of water in the distal tubule and collecting duct. it acts to increase Aquaporin 2 insert on the apical membrane of distal tubule and collecting duct, allow water to be reabsorbed from the renal tubule. You just studied 9 terms!
Also question is, Which of the following statements accurately describes vitamins a role in vision?. Which of the following statements accurately describes vitamin A's role in vision? Retinol protects the visual cortex from teratogenic chemicals. ... Lycopene serves as a vitamin A precursor and acts as an antioxidant.
In respect to this, What term describes water that resides between cells?
In the body, water that resides between cells is known as. Interstitial fluid.
What is the RDA of calcium mg/day for college aged adults?
How much calcium you need depends on your age and sex. The recommended upper limit for calcium is 2,500 mg a day for adults 19 to 50. For those 51 and older, the limit is 2,000 mg a day.
When you don't get enough calcium, you increase your risk of developing disorders like: osteoporosis. osteopenia. calcium deficiency disease (hypocalcemia)
Calcium citrate supplements are absorbed more easily than calcium carbonate. They can be taken on an empty stomach and are more readily absorbed by people who take acid-reducing heartburn medications. But because calcium citrate is only 21% calcium, you may need to take more tablets to get your daily requirement.
Age is the strongest predictor of osteoporosis.
Body fluids are mainly water and electrolytes, and the three main organs that regulate fluid balance are the brain, the adrenal glands and the kidneys (Tortora and Grabowski, 2002).
Vitamin D (ergocalciferol-D2, cholecalciferol-D3, alfacalcidol) is a fat-soluble vitamin that helps your body absorb calcium and phosphorus.
Milk, Herring, and Salmon are all good sources of Vitamin D. Fish liver oils and fatty fish are excellent providers.
The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination.
Anti-diuretic hormone helps to control blood pressure by acting on the kidneys and the blood vessels. Its most important role is to conserve the fluid volume of your body by reducing the amount of water passed out in the urine.
Antidiuretic hormone (ADH) helps regulate the amount of water in your body. It works to control the amount of water your kidneys reabsorb as they filter out waste from your blood. This hormone is also called arginine vasopressin (AVP).
An increase in blood osmolarity, causes ADH to be released into the body so that the kidneys can reabsorb water, decreasing the osmolarity of the blood.
Too much water in the body
In a scenario where there is an increase in our total body water, plasma osmolality falls due to the relative decrease in sodium concentration. So, under these conditions, water moves out of the extracellular fluid into the body cells to try and maintain balance, which causes them to expand.
The kidneys help maintain electrolyte concentrations by filtering electrolytes and water from blood, returning some to the blood, and excreting any excess into the urine. Thus, the kidneys help maintain a balance between daily consumption and excretion of electrolytes and water.
Fluid helps to protect and cushion joints and organs. Fluid helps to prevent dehydration. Dehydration causes headaches, fatigue, confusion and irritability. Fluid helps your kidneys work to produce urine and remove waste from the body.
Norway is one of the countries with the highest number of osteoporosis diagnoses per capita.
The incidence rates vary from North to South Europe, the highest being in Sweden and Norway and the lowest in France and Switzerland.
While it is typical to lose some bone mass as you age, it is not normal to have osteoporosis, to experience painful broken bones, or to lose more than 1-1/2 inches of height. Osteoporosis may be prevented and it is easily diagnosed and treated. It is never too early or too late to take care of your bones.
Calcium is absorbed best when taken in amounts of 500 – 600 mg or less. This is the case for both foods and supplements. Try to get your calcium-rich foods and/or supplements in small amounts throughout the day, preferably with a meal.
Your body doesn't absorb calcium well from foods that are high in oxalates (oxalic acid) such as spinach. Other foods with oxalates are rhubarb, beet greens and certain beans.
The two most commonly used calcium products are calcium carbonate and calcium citrate. Calcium carbonate supplements dissolve better in an acid environment, so they should be taken with a meal. Calcium citrate supplements can be taken any time because they do not need acid to dissolve.