Put in Order (arrange these structures in the order in which substances flow through the urinary system, begin- ning with the site of filtration) ascending limb of the loop of Henle Bowman's capsule calyces collecting duct descending limb of the loop of Henle distal convoluted tubule proximal convoluted tubule renal pelvis ureter urethra urinary bladder

The voiding reflex allows the sensation of the urge to urinated but prevents uncontrol urination ty Select All the correct answers. stimulating parasympathetic stimulation of the detrusor muscle inhibiting parasympathetic stimulation of the detrusor muscle ) stimulating somatic nerves to the external urethral sphincter inhibiting somatic nerves to the external urethral sphincter inhibiting sympathetic stimulation of the internal urethral sphincter

Briefly describe the following parts of the kidney. Renal cortex  Medullary columns Major calyces Renal hilum Ureter

The following structures articulate with the kidneys at the hilum: D - major calyx B - renal veins A and B A - renal arteries A, B, and C C - ureter A, B, C, and D

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What is TRUE of the internal urethral sphincter? Group of answer choices It is under voluntary control. It is composed of skeletal muscle. It is required to relax to stimulate micturition. It is controlled by the somatic nervous system.   need answer in less than 30 min please

Match each item to the correct statement below. tubular portion of the nephron that lies between the Bowman's capsule and the loop of Henle tubular portion of the nephron that lies between the proximal and distal tubules process that results in the movement of water and solutes, except proteins, from blood plasma into the nephron the state in which the kidneys cannot maintain homeostasis due to damage to nephrons procedure that removes wastes and excess fluid from the blood when kidney function is lost process that removes water from the filtrate in the nephron and returns it for reuse by the body process that moves additional wastes and excess substances from the blood into the filtrate in the nephron tubular portion of the nephron that lies between the collecting duct and the loop of Henle chemical messenger regulated by the hyphothalamus which triggers reabsorption of water into the blood process in which useful substances are reabsorbed from the filtrate in the nephron and…

A 75 year old man comes to the physician because of a six-week history of poor urinary stream and inability to void completely. Physical examination shows a markedly enlarged prostate. The diagnosis of benign prostatic hyperplasia is made. Between which of the following regions of the urethra is obstruction of urine flow most likely located in this patient? The bladder neck and the membranous urethra The membranous urethra and the proximal bulb of the penis The peritoneal membrane and the levator ani The proximal bulb of the penis and the perineal membrane The trigone and the internal urethral orifice

Students were asked to trace the path of blood entering the kidney to the formation of urine. The pathways that the students came up with are shown in the image below. Which student did not trace the pathway of blood to formation of urine correctly? Mike's Pathway efferent arteriole renal vein glomerulus loop of Henle proximal convoluted tubule (PCT) distal convoluted tubule (DCT) collecting duct renal pelvis ureter urinary bladder urethra Paula's Pathway afferent arteriole glomerulus Bowman's capsule proximal convoluted tubule (PCT) loop of Henle distal convoluted tubule (DCT) collecting duct renal pelvis ureter urinary bladder urethra

Renal filtration is the movement of water and solutes out of the ____ and into the _____. Group of answer choices afferent arteriole; glomerulus efferent arteriole; glomerulus glomerulus; Bowman’s capsule glomerulus; efferent arteriole