How kidneys contribute in the blood volume control
How do kidneys contribute in the blood volume control? Explain how blood volume of the body associated to the arterial pressure?
Expert
The kidneys and hormones which act on them are the main physiological regulators of the net blood volume of the body. Since more water is resorbed in the nephron tubules, the more the blood volume rises; as more water is excreted in urine the more the blood volume decreases.
Blood volume in its turn has a direct relation to blood pressure. The blood pressure rises whenever the blood volume raises and it lowers whenever the blood volume lowers. That is the cause why one of the major groups of antihypertensive drugs is diuretics.
Doctors frequently prescribe diuretics for the hypertensive patients to excrete more water and therefore lower their blood pressure.
Compare the method of digestion between protozoans and sponges
Why has so small web marketing research been conducted?
APS Systems: Advanced Planning and Scheduling (APS) systems, introduced in early 1990’s works on the principal of relating information to different entities in a supply chain making it available to all entities. Such applications are aimed to de
On an average what is the life duration of red blood cells? Where are they damaged? Describe the destination of heme groups subsequent to the destruction of hemoglobin molecules?
Name the general chemical equation of photosynthesis? Why doesn't that equation clearly illustrate the actual origin of the molecular oxygen released?
Write down type of asexual reproduction which occurs in hydras?
Project Planning-Stages of Projects: A) Set project objectives B) Organize the project team C) Develop a clear project brief, specifying the scope of the project the responsibilities of team members D) Rough estimat
Write down the differentiation between fat-soluble and water-soluble vitamins? Why can fat-soluble vitamins cause injury when ingested in high amount?
What is an antibody and antigen interaction?
What type of circulatory system present inside the arthropods? Do these animals have respiratory pigments and heart?
18,76,764
1959691 Asked
3,689
Active Tutors
1437788
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!