Which of the following structures if found in BOTH the cortex and the medulla of the kidney 1.  nephron loop 2.  vasa recta 3.  collecting duct 4.  glomerular capillaries 5.  papillary duct Group of answer choices 1 and 2 1 and 3 1, 2, and 3 2, 3, and 4 3, 4, and 5

The filtered fluid that forms in the nephrons will first empty into the A. urethra. B. bladder.  Comment start C. ureter. Comment end  D. distal convoluted tubule. E. Minor calyx

The macula densa 1.  is a component of the distal (straight) tubule 2.  responds to high levels of Na+ by releasing prostaglandins 3.  responds to low levels of Na+ by releasing prostaglandins Group of answer choices 1 only 1 and 2 2 only 1 and 3 3 only

What organ stores urine prior to excretion outside the body? Group of answer choices kidney urethra ureter urinary bladder

Which of the following OPPOSE the movement of fluid from the capillary to the glomerular capsule? 1.  capillary hydrostatic pressure 2.  capillary osmotic pressure 3.  capsular hydrostatic pressure 4.  capsular osmotic pressure Group of answer choices 1 and 2 1 and 3 2 and 3 2 and 4 1 and 4

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

Ans 5,7,8 Don’t give explanation just answer

The kidney has a supportive tissue surrounding it. Assuming that there is an infection around the kidney. Which layer would help protect the it from the spread of the infection to its tissues   Question 46 options:   Perirenal fat capsule   Renal pelvis   Renal fascia   Fibrous capsule

3. Which structures is not found within, or as part of the renal corpuscle?  A. These structures are all found within the renal corpusle  B. Glomerulus  C. Podocytes D. Renal Capsule  E. Afferent and Efferent Arterioles  This is not and will not be graded

The renal (kidney) vascular system demonstrates another (our third!) portal system. Which of the following form the second capillary bed (cap bed 2) of this portal system? Group of answer choices glomerular capillaries peritubular capillaries vasa recta