We have sent an email with your new password.


Final Exam - Chapter 21

60 Questions  I  By Relsing
Final Exam - Chapter 21

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  The only lymphatic organ with both afferent and efferent lymphatic vessels is
A.
B.
C.
D.
E.
2.  The substance in question 3 that is not an enzymne is
A.
B.
C.
D.
E.
3.  Which of these lies closest to the renal cortex?
A.
B.
C.
D.
E.
4.  What phase of gastric regulation includes inhibition by the enterogastric reflex?
A.
B.
C.
D.
E.
5.  Tight junctions of the small intestine prevent anything from leaking between the epithelial cells.
A.
B.
6.  Interferons kill pathogenic bacteria by making holes in their cell walls.
A.
B.
7.  A glomerulus and glomerular capsule make up one
A.
B.
C.
D.
E.
8.  The respiratory burst is used by ______ to kill bacteria
A.
B.
C.
D.
E.
9.  A person who is HIV-positive and has a TH (CD4) count of 1,000 cells/mL does not have AIDS.
A.
B.
10.  The kidney has more _______ than any of the other structures listed.
A.
B.
C.
D.
E.
11.  The kidney has more distal convoluted tubules than collecting ducts.
A.
B.
12.  Interferons help to reduce inflammation
A.
B.
13.  Histamine and heparin are secreted by basophils and mast cells
A.
B.
14.  Filling of the stomach stimulates contractions of the colon.
A.
B.
15.  Anatomically, the ________ of the stomach most closely resemble the _______ of the small intestine.
A.
B.
C.
D.
E.
16.  _______ become antigenic by binding to larger host molecules.
A.
B.
C.
D.
E.
17.  The proximal convoluted tubule is not subject to hormonal influence.
A.
B.
18.  Micturition depends on contraction of the detrusor muscle.
A.
B.
19.  All forms of diabetes are charactgerized by glucose in the urine.
A.
B.
20.  The lacteals absorb
A.
B.
C.
D.
E.
21.  A tooth is composed mostly of enamel
A.
B.
22.  Which of the following results from a lack of self-tolereance?
A.
B.
C.
D.
E.
23.  The renal clearance of _______ is normally zero.
A.
B.
C.
D.
E.
24.  A helper T cell can bind only to another cell that has
A.
B.
C.
D.
E.
25.  Most sodium is reabsorbed from the glomerular filtrate by
A.
B.
C.
D.
E.
26.  The absorption of dietary iron depends on intrinsic factor
A.
B.
27.  Which of the following correctly states the order of events in humoral immunity?  Let 1 = antigen display. 2=antibody secretion. 3=secretion of interleukin. 4=clonal selection, and 5=endocytosis of an antigen.
A.
B.
C.
D.
E.
28.  The minimum osmolarity of urine is 300 mOsm/L, equal to the osmolarity of the blood
A.
B.
29.  All of the following contribute to the absorptive surface area of the small intestine except
A.
B.
C.
D.
E.
30.  Angiotensin II reduces urine output.
A.
B.
31.  Which of the following is a periodontal tissue?
A.
B.
C.
D.
E.
32.  Beavers have relatively little need to conserve eater and could therefore be expected to have _____ than humans do.
A.
B.
C.
D.
E.
33.  Which of the following enzymes acts in the stomach?
A.
B.
C.
D.
E.
34.  The cardinal signs of inflammation include all of the following except
A.
B.
C.
D.
E.
35.  Which of the following cells secrete digestive enzymes?
A.
B.
C.
D.
E.
36.  Some bacteria employ lysozyme to liquefy the tissue gel and make it easier for them to get around
A.
B.
37.  The white pulp of the spleen gets its color mainly from lymphocytes and macrophages.
A.
B.
38.  Which of these is a macrophage?
A.
B.
C.
D.
E.
39.  Hepatocytes secrete bile into the hepatic sinusoids
A.
B.
40.  Increased ADH secretion should cause the urine to have
A.
B.
C.
D.
E.
41.  Sodium is the most abundant solute in the urine.
A.
B.
42.  The cytolytic action of the complement system is most similar to the action of
A.
B.
C.
D.
E.
43.  T lymphocytes are involved only in cell-mediated immunity
A.
B.
44.  Which of the following cells are involved in nonspecific resistance but not in specific defense?
A.
B.
C.
D.
E.
45.  Peristalis is controlled by the myenteric nerve plexus
A.
B.
46.  If all other conditions remain the same, constriction of the afferent arteriole reduces the glomerular filtration rate.
A.
B.
47.  Pepsinogen, trypsinogen, and procarboxypeptidase are enzymatically inactive zymogens
A.
B.
48.  Fat is not digested until it reaches the duodenum.
A.
B.
49.  The duodenum secretes a hormone that inhibits contractions of the stomach.
A.
B.
50.  T lymphocytes undergo clonal deletion and anergy in the Thymus
A.
B.
51.  Micturition occurs when the _______ contracts.
A.
B.
C.
D.
E.
52.  Anergy is often a cause of autoimmune diseases.
A.
B.
53.  Cholecystokinin stimulates the release of bile into the duodenum.
A.
B.
54.  The compact ball of capillaries in a nephron is called
A.
B.
C.
D.
E.
55.  Which of the following enzymnes does not digest any nutrients?
A.
B.
C.
D.
E.
56.  Which of these is the most abudant nitrogenous waste in the blood?
A.
B.
C.
D.
E.
57.  Tight junctions prevent material from leaking between the epithelial cells of the renal tubule.
A.
B.
58.  A sodium deficiency (hyponatremia) could cause glycosuria.
A.
B.
59.  Which of the following is not an enzyme?
A.
B.
C.
D.
E.
60.  Perforins are employed in both nonspecific resistance and cellular immunity.
A.
B.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz