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