Navigation » List of Schools » Prince George Community College » Biology » Biology 2060 – Anatomy and Physiology II » Summer 2021 » Lymphatic Immunity Quiz
Below are the questions for the exam with the choices of answers:
Question #1
A exocytosis.
B diffusion of both water and solutes.
C hydrostatic pressure.
D osmosis.
E endocytosis.
Question #2
A be higher than normal.
B be lower than normal.
Question #3
A Its cells are arranged in clusters that are circular in shape.
B It contains a central artery.
C It serves as a blood reservoir.
D Its cells include T-lymphocytes, B-lymphocytes, and macrophages.
Question #4
A more fluid is absorbed and reabsorbed than is filtered.
B more fluid is filtered than reabsorbed.
C the fluid reabsorbed into the capillary exactly matches the amount filtered by the capillary.
Question #5
A a, b, d, e, f
B a, c, d, e, f
C a, d, f
D a, b, d, f
E b, d, e, f
Question #6
A Whole blood
B Blood plasma
C Interstitial fluid
D Intracellular fluid
Question #7
A Macrophages
B Eosinophils
C Basophils
D Neutrophils
E Natural killer cells
Question #8
A Filtration is driven by concentration gradients, whereas reabsorption depends on hydrostatic pressure.
B Filtration involves bulk flow of fluid out of the blood, whereas reabsorption is bulk flow back into the blood.
C The direction of filtration can be either into or out of the blood, but reabsorption always involves fluids entering the blood.
D Filtration happens at the venule end of a capillary bed and reabsorption happens in feeder arterioles.
Question #9
A are found only in the largest veins.
B are formed of the tunica media.
C are the leading cause of high blood pressure.
D make the use of a skeletal muscle pump unnecessary for venous blood flow.
E cause venous blood flow to go in only one direction.
Question #10
A cells exit the blood by squeezing out between cells in the blood vessel wall.
B CAMs on leukocytes adhere to CAMs on endothelial cells of capillaries within injured tissues.
C cells migrate along chemical gradients.
D chemical messengers are secreted that stimulate the sensation of pain that accompanies inflammation.
Question #11
A the proteins in the blood, and it promotes filtration.
B the pressure generated by the heart, and it favors osmosis into the arteriole end of the capillary bed.
C the high amount of water in the blood, and it promotes diffusion out of the capillaries.
D the proteins in the blood, and it promotes reabsorption.
E the high amount of water in the blood, and it promotes filtration from arterioles.
Question #12
A FALSE
B TRUE
Question #13
A Long bones of digits
B Ribs
C Flat bones of the skull
D Sternum
E Vertebrae
Question #14
A It is impossible to remove the breast without physically damaging the lymph nodes.
B The axillary lymph nodes receive lymph from the breast and may contain cancer cells.
C In removing the breast, the blood supply to the nodes is removed and they will inevitably cease to function.
D With the removal of the breast, there is no further need for lymph drainage and filtering in that part of the body.
E The nerves that supply the axillary lymph nodes are often cut during the breast surgery.
Question #15
A neutrophils.
B B-lymphocytes.
C monocytes.
D macrophages.
E T-lymphocytes.
Question #16
A anastomosis, as its two capillary beds are separated by a portal vein.
B simple pathway, as its two capillary beds are separated by a portal vein.
C simple pathway, as one artery delivers blood and one vein drains the organ.
D anastomosis, as one artery delivers blood and one vein drains the organ.
Question #17
A nonspecific process that occurs in vascularized tissue.
B nonspecific process that occurs in avascular tissue.
C antigen-specific process that occurs in avascular tissue.
D antigen-specific process that occurs in vascularized tissue.
Question #18
A cisterna chyli.
B efferent lymphatic vessel.
C lacteal.
D trabeculum.
E afferent lymphatic vessel.
Question #19
A It is divided into sections by capsular extensions called trabeculae.
B Its blood is supplied by the splenic artery and drained by the splenic vein.
C It has an outer cortex and inner medulla.
D Its white pulp contains T-lymphocytes, B-lymphocytes, and macrophages.
Question #20
A complement
B perforin
C interferon
D histamine
E serotonin
Question #21
A is greater in the inferior vena cava than in the common iliac vein.
B increases the further the vessel is from the heart.
C is called the blood pressure.
D is called the pulse.
E is greater during diastole.
Question #22
A lymphatic cells, extracellular matrix, and an incomplete connective tissue capsule.
B afferent vessels, efferent vessels, a cortex, and medulla.
C a hilum that is located intermediate to two lobules.
D central arteries and monocytes.
E crypts, trabeculae, and Reed-Sternberg cells.
Question #23
A c, d
B b, c, d, g
C b, c, e, f
D f, g
E a, b, e
Question #24
A 2; in the mediastinum
B 4; anterior to the laryngeal prominence (Adam’s apple)
C 4; in the mediastinum
D 2; anterior to the laryngeal prominence (Adam’s apple)
Question #25
A decreases
B will not affect
C increases
