kidneys controlling the blood volume
How do kidneys control the volume of blood? How the blood volume of the body is related to the arterial pressure?
Expert
The kidneys and the hormones which act on them are the major physiological regulators of total blood volume of body. Since, more water is reabsorbed in the nephron tubules, more volume of the blood increases; as more water is secreted in the urine, more the blood volume lowers. The blood volume has a direct relation to the blood pressure. Blood pressure rises when the blood volume rises and it lowers when volume of the blood lowers. This states the reason why one of the main groups of antihypertensive drugs is the diuretics. Doctors generally prescribe diuretics for the hypertensive patients in order to secrete more water and hence, lower their blood pressure.
Define the term bond energy?
Into how many kinds is active immunity further categorized? Write all the names.
Write down the epidemiological association between HIV infection and hemophilia?
In metagenesis of Obelia and Aurelia what is the form which generates gametes? What is the form which reproduces asexually?
What is the cause and cure of Tetanus?
Write down the main morphological differentiations between dicot plants and monocot plants?
What are the basic differences among vertebrates and the other chordates?
Describe briefly about the term competition? Which kind of ecological interaction is competition?
Regarding the mixture of arterial with venous blood what is the basic difference between the adult and human fetal circulation?
Give a brief description of vitamins? And also write down the main vitamins needed by humans?
18,76,764
1933988 Asked
3,689
Active Tutors
1428860
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!