Increased levels of which of the following stimulates the thirst mechanism driving increased water intake? a. Glucose concentration. b. Osmolality of extracellular fluid. c. Antidiuretic hormone (ADH). d. Aldosterone. The hormone that controls water excretion by the kidneys i...
What is the significance of transpiration in plants? Explain why the cohesive nature of water relates to its evaporation. What processes decrease salinity? What stimulates the thirst mechanism? What is a "sweat trial," and why is it important to the endurance athlete?
(a) It stimulates thirst (b) It is secreted by the kidney when the glomerular filtration rate falls (c) It is released by the posterior pituitary when blood pressure falls (d) It decreases glomerular filtration r Which of the following inc...
Which of the following options is correct? The posterior pituitary does NOT secret: a. Vasopressin b. Oxytocin c. Growth hormone d. All of the above Hypothalamus and the Posterior Pituitary Hormones secreted by the posterior pitui...
Urine Output: Urine output is regulated by many factors relating to homeostasis through the action of hormones and chemical signals. Urine output is usually increased through increasing water excretion by increasing the glomerular filtrate rate.
C. the adrenal cortex D. the posterior pituitary E. None of the above is correct.The Blood Pressure :When the blood is pumped, the heart generates pressure so that the blood flows. The diameter of the blood vessel mainly determines the blood pressure. When the ...