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 endocytosis.
C diffusion of both water and solutes.
D osmosis.
E hydrostatic pressure.
Question #2
A be lower than normal.
B be higher than normal.
Question #3
A Its cells include T-lymphocytes, B-lymphocytes, and macrophages.
B It contains a central artery.
C Its cells are arranged in clusters that are circular in shape.
D It serves as a blood reservoir.
Question #4
A more fluid is absorbed and reabsorbed than is filtered.
B the fluid reabsorbed into the capillary exactly matches the amount filtered by the capillary.
C more fluid is filtered than reabsorbed.
Question #5
A a, c, d, e, f
B a, b, d, e, f
C a, b, d, f
D b, d, e, f
E a, d, f
Question #6
A Interstitial fluid
B Intracellular fluid
C Blood plasma
D Whole blood
Question #7
A Neutrophils
B Eosinophils
C Natural killer cells
D Basophils
E Macrophages
Question #8
A Filtration happens at the venule end of a capillary bed and reabsorption happens in feeder arterioles.
B The direction of filtration can be either into or out of the blood, but reabsorption always involves fluids entering the blood.
C Filtration involves bulk flow of fluid out of the blood, whereas reabsorption is bulk flow back into the blood.
D Filtration is driven by concentration gradients, whereas reabsorption depends on hydrostatic pressure.
Question #9
A cause venous blood flow to go in only one direction.
B are formed of the tunica media.
C are found only in the largest veins.
D make the use of a skeletal muscle pump unnecessary for venous blood flow.
E are the leading cause of high blood pressure.
Question #10
A chemical messengers are secreted that stimulate the sensation of pain that accompanies inflammation.
B CAMs on leukocytes adhere to CAMs on endothelial cells of capillaries within injured tissues.
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 high amount of water in the blood, and it promotes diffusion out of the capillaries.
C the pressure generated by the heart, and it favors osmosis into the arteriole end of the capillary bed.
D the proteins in the blood, and it promotes reabsorption.
E the proteins in the blood, and it promotes filtration.
Question #12
A FALSE
B TRUE
Question #13
A Sternum
B Flat bones of the skull
C Ribs
D Long bones of digits
E Vertebrae
Question #14
A It is impossible to remove the breast without physically damaging the lymph nodes.
B In removing the breast, the blood supply to the nodes is removed and they will inevitably cease to function.
C The nerves that supply the axillary lymph nodes are often cut during the breast surgery.
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 axillary lymph nodes receive lymph from the breast and may contain cancer cells.
Question #15
A neutrophils.
B monocytes.
C T-lymphocytes.
D B-lymphocytes.
E macrophages.
Question #16
A anastomosis, as one artery delivers blood and one vein drains the organ.
B anastomosis, as its two capillary beds are separated by a portal vein.
C simple pathway, 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 vascularized tissue.
B antigen-specific process that occurs in vascularized tissue.
C nonspecific process that occurs in avascular tissue.
D antigen-specific process that occurs in avascular tissue.
Question #18
A afferent lymphatic vessel.
B lacteal.
C efferent lymphatic vessel.
D cisterna chyli.
E trabeculum.
Question #19
A It has an outer cortex and inner medulla.
B Its white pulp contains T-lymphocytes, B-lymphocytes, and macrophages.
C It is divided into sections by capsular extensions called trabeculae.
D Its blood is supplied by the splenic artery and drained by the splenic vein.
Question #20
A interferon
B complement
C perforin
D serotonin
E histamine
Question #21
A is greater during diastole.
B is called the blood pressure.
C is greater in the inferior vena cava than in the common iliac vein.
D is called the pulse.
E increases the further the vessel is from the heart.
Question #22
A central arteries and monocytes.
B crypts, trabeculae, and Reed-Sternberg cells.
C lymphatic cells, extracellular matrix, and an incomplete connective tissue capsule.
D afferent vessels, efferent vessels, a cortex, and medulla.
E a hilum that is located intermediate to two lobules.
Question #23
A b, c, d, g
B b, c, e, f
C a, b, e
D c, d
E f, g
Question #24
A 2; in the mediastinum
B 4; in the mediastinum
C 4; anterior to the laryngeal prominence (Adam’s apple)
D 2; anterior to the laryngeal prominence (Adam’s apple)
Question #25
A decreases
B will not affect
C increases
