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The Hypothalamus triggers the thirst mechanism when increased concentration of detected in the blood. is Select...
The sensation of thirst is detected by ______ receptors in the _____ a. chemo; thalamus b....
The sensation of thirst is detected by ______ receptors in the _____ a. chemo; thalamus b. osmo; anterior pituitary c. chemo; hypothalamus d. glucose; pancreas e. none of the above Which answer is correct and why?
To increase thirst 48) Angiotensin II increases blood pressure by A) causing the hypothalamus B) ...
to increase thirst 48) Angiotensin II increases blood pressure by A) causing the hypothalamus B) stimulating the adrenal cortex to secrete aldosterone C) stimulating the release of ADH D) all of these E) none of these which increases sodium absorption 49) When the kidney does not perform its filtration function, the person will develop A) septicemia B) bulimia C) uremia D) toxemia E) none of these 50) The major calyces feed into A) the minor calyces B) the pyramids C)...
Question 17 of 20 : Select the best answer for the question. 17. Which stimulus activates...
Question 17 of 20 : Select the best answer for the question. 17. Which stimulus activates the body's thirst mechanism? O A. Increase in blood pressure O B. Decrease in vitamin B O C. Decrease in blood volume O D. Decrease in sodium concentration
b, When blood is donated, sodium oxalate solution is used to precipitate Ca2+, which triggers clotting....
b, When blood is donated, sodium oxalate solution is used to precipitate Ca2+, which triggers clotting. A 114.0−mL sample of blood contains 9.70 × 10−5 g Ca2+/mL. A technologist treats the sample with 100.0 mL of 0.1550 M Na2C2O4. Calculate [Ca2+] after the treatment. (CaC2O4 · H2O Ksp = 2.30 ×10−9) Enter your answer in scientific notation.
Renin is secreted by ____ in response to ___ concentration of sodium ions in blood a)...
Renin is secreted by ____ in response to ___ concentration of sodium ions in blood a) adrenal cortex... low b) the hypothalamus .. low c) granular cells.. low d) granular cells.. high e) the macula densa.. low
Please answer ALL questions. 1. Select the correct combination for a sympathetic increase in heart rate...
Please answer ALL questions. 1. Select the correct combination for a sympathetic increase in heart rate A. acetylcholine -- alpha receptors -- increased potassium permeability B. norepinephrine and epinephrine -- beta 2 receptors --increased permeability to sodium, potassium, and calcium C. acetylcholine --muscarinic receptors --increased potassium permability D. norepinephrine and epinephrine -- nicotinic receptors --increased permeability to calcium E. norepinephrine and epinephrine -- beta 1 receptors -- increased permeability to sodium and calcium 2. If there is loss of plasma...
Three of the statements below are True one is False. Select the statement that is FALSE. a. A decrease in glucose levels...
Three of the statements below are True one is False. Select the statement that is FALSE. a. A decrease in glucose levels levels triggers an increase in secretion of glucagon by the pancreas. b. High cortisol levels generally cause a decrease in GnRH secretion by the hypothalamus. c. High estrogen levels in the blood will tend to decrease secretion of LH and FSH by the anterior pituitary.
MATCHING: Terms Match the term with the definition or related term. Please use CAPITAL letters. Each response is us...
MATCHING: Terms Match the term with the definition or related term. Please use CAPITAL letters. Each response is used only one time. Terms- -cholestasis electrolytes A. Albumin/ protein in the urine B. acetone, acetoacetic acid, or B-hydroxybutyrate in the urine C. Elevated blood urea level _ glucosuria Ensyme that breaks down tilyceride hypoglycemia E. F. G. H. Excessive thirst Glucose in urine, due to blood glucose > 160 mg/dl Icterus Low glucose in blood, usually considered < 50 mg/dL -jaundice...
18. Norman is an amateur body builder with a huge collection of weight lifting equipment in...
18. Norman is an amateur body builder with a huge collection of weight lifting equipment in his basement. His little sister Venus tried to lift the 100-lb barbel- it didn't budge. Norman lifted the same barbell over his head, held it there and then lowered it back to the ground. Venus was very impressed with her big brother. What were the types of muscle contractions performed by Norman? a. isotonic concentric contractions b. isotonic eccentric contraction c. isometric contractions d....
Problem 4 Sodium is the primary cation in extracellular fluids (ECF) in humans. These fluids, such...
Problem 4 Sodium is the primary cation in extracellular fluids (ECF) in humans. These fluids, such as blood plasma and ECF in other tissues, bathe cells and carry out transport functions (e.g. delivering nutrients and removing waste products). Although the system for maintaining optimal salt and water balance in the body is a complex one, one of the primary ways in which the human body keeps track of loss of body water is through osmoreceptors in the hypothalamus, which respond...
to increase thirst 48) Angiotensin II increases blood pressure by A) causing the hypothalamus B) stimulating the adrenal cortex to secrete aldosterone C) stimulating the release of ADH D) all of these E) none of these which increases sodium absorption 49) When the kidney does not perform its filtration function, the person will develop A) septicemia B) bulimia C) uremia D) toxemia E) none of these 50) The major calyces feed into A) the minor calyces B) the pyramids C)...
Question 17 of 20 : Select the best answer for the question. 17. Which stimulus activates the body's thirst mechanism? O A. Increase in blood pressure O B. Decrease in vitamin B O C. Decrease in blood volume O D. Decrease in sodium concentration
MATCHING: Terms Match the term with the definition or related term. Please use CAPITAL letters. Each response is used only one time. Terms- -cholestasis electrolytes A. Albumin/ protein in the urine B. acetone, acetoacetic acid, or B-hydroxybutyrate in the urine C. Elevated blood urea level _ glucosuria Ensyme that breaks down tilyceride hypoglycemia E. F. G. H. Excessive thirst Glucose in urine, due to blood glucose > 160 mg/dl Icterus Low glucose in blood, usually considered < 50 mg/dL -jaundice...
Problem 4 Sodium is the primary cation in extracellular fluids (ECF) in humans. These fluids, such as blood plasma and ECF in other tissues, bathe cells and carry out transport functions (e.g. delivering nutrients and removing waste products). Although the system for maintaining optimal salt and water balance in the body is a complex one, one of the primary ways in which the human body keeps track of loss of body water is through osmoreceptors in the hypothalamus, which respond...
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