Test 3 AP2
5)______always indicate(s) kidney pathology, whereas_______may be present normally in small amounts A) Epithelial cells; calcium oxalate crystals B) Trace amounts of RBCs; calcium carbonate crystals C) Casts; crystals
Trace amounts of RBCs; calcium carbonate crystals
absent from both the urine and glomerular filtrate.
albumin, red blood cells, pus, nitrates.
1) Kidney stones are also known as renal A) casts B) calculi C) crystals D) epithelial cells
calculi
Gallbladder
concentrates bile
6) The outermost portion of the kidney is called the renal A cortex B) medulla C) column D) pelvis
cortex
7) Name the structures in the kidney that produces urine. A) nephrons B) collecting ducts C) major and minor calyces D) afferent and efferent arterioles
nephrons
substances in greater relative concentration in the urine than in the glomerular filtrate (more in the urine)
phosphate ions, sulfate ions, potassium ions, uric acid, urea, creatinine.
Albuminuria
presence of albumin in the urine
Hematuria
presence of erythrocytes/blood in urine
Hemoglobinuria
presence of hemoglobin in the urine
Ketonuria
presence of ketone bodies, acetone, and others in the urine
Pyuria
presence of pus/white blood cells in the urine
Salivary glands
produce saliva which softens moistens and dissolves foods
large intestine
produce some B vitamins and vitamin K
Liver
produces bile
4)_________indicates the presence of white blood cells or other pus constituents in the urine. A) Albuminuria B) Ketonuria C) Hematuria D) Pyuria
pyuria
Stomach
reduce food to chyme
Small intestine
-contractions propel chyme toward the ileocecal sphincter -digestive secretions from the small intestine, pancreas, and liver complete the digestion
Pancreas
-creating the proper pH for digestion in the small intestine -stops the action of pepsin from the stomach -contains enzymes that digest carbohydrates, proteins, triglycerides
2) Since urine contains dissolved solutes, it has______ specific gravity than as water A) a lower B) a higher C) the same
a higher
11) The vessel that supplies blood to the nephron is called the A) cortical radiate artery B) afferent arteriole C) efferent arteriole D) arcuate artery
afferent arteriole
10) Blood flows from the peritubular capillary to the renal vein through this sequence of vessels. A) cortical radiate vein, arcuate vein, interlobar vein B) arcuate vein, cortical radiate vein, interlobar vein, C) interlobar vein, arcuate vein, cortical radiate vein. D) cortical radiate vein, interlobar vein, arcuate vein
cortical radiate vein, arcuate vein, interlobar vein
Teeth
cut, tears ,pulverize food
1) The functions of the minary system include A) excreting nitrogenous wastes B) maintaining electrolyte balance C) maintaining acid base and fluid baiance D) excreting nitrogenous wastes, maintaining electrolyte balance, and maintaining acid-base and fluid balance
excreting nitrogenous wastes, maintaining electrolyte balance, and maintaining acid-base and fluid balance
12) This structure is a capillary bed from which blood is filtered into the nephron. A) renal corpuscle B) glomerulus C) peritubular capillary D) glomerular capsule
glomerulus
8) List the parts of the nephron in correct sequential order: _ A) glomerulus, nephron loop, proximal convoluted tubule B) proximal convoluted tubule, nephron loop, glomerulus C) glomerulus, proximal convoluted tubule, nephron loop D) nephron loop, glomerulus, proximal convoluted tubule
glomerulus, proximal convoluted tubule, nephron loop
3) Normal constituents of urine do not include A) urea B) glucose C) sodium D) potassium
glucose
Glycosuria
glucose/sugar in the urine
5) The renal artery enters the kidney at this indented area. A) hilum B) trigone C) renal pelvis D) renal medulla
hilum
2) Of the following urinary system organs, the homeostatic functions are performed by the A) kidneys B) ureters C) urinary bladder D) urethra
kidneys
9) As urine is formed it flows through the collecting ducts to enter, in order, the following structures. A) major calyces, minor calyces, ureter, renal pelvis - B) minor calyces, major calyces, renal pelvis, ureter C) renal pelvis, minor calyces, major calyces, ureter
minor calyces, major calyces, renal pelvis, ureter
Tongue
shapes food into bolus
1) Freshly voided urine A) smells slightly aromatic B) has an ammonia-like odor C) smells fruity (like acetone) D) has a strong, pungent smell
smells slightly aromatic
Mouth
teeth, the lips and cheeks keep food between teeth during mastication
4) What is the function of the ureter, urinary bladder, and urethra A) electrolyte and acid-base balance B) transporting or storing urine C) excreting metabolic waste products D) helping to control blood pressure
transporting or storing urine
3) Select the structure or structores that are much longer in males than in females. A) renal arteries and veins B) ureters C)urethra D) renal arteries and veins, ureters, and urethra
urethra
substances in lesser concentration in the urine than in the glomerular filtrate (more in the glomerular filtrate)
water, sodium ions, amino acids, glucose.
