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 endocytosis.
B exocytosis.
C diffusion of both water and solutes.
D osmosis.
E hydrostatic pressure.
Question #2
A be higher than normal.
B be lower than normal.
Question #3
A It serves as a blood reservoir.
B Its cells are arranged in clusters that are circular in shape.
C It contains a central artery.
D Its cells include T-lymphocytes, B-lymphocytes, and macrophages.
Question #4
A more fluid is filtered than reabsorbed.
B the fluid reabsorbed into the capillary exactly matches the amount filtered by the capillary.
C more fluid is absorbed and reabsorbed than is filtered.
Question #5
A a, c, d, e, f
B a, b, d, e, f
C b, d, e, f
D a, d, f
E a, b, d, f
Question #6
A Whole blood
B Blood plasma
C Interstitial fluid
D Intracellular fluid
Question #7
A Macrophages
B Basophils
C Natural killer cells
D Eosinophils
E Neutrophils
Question #8
A Filtration involves bulk flow of fluid out of the blood, whereas reabsorption is bulk flow back into 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 The direction of filtration can be either into or out of the blood, but reabsorption always involves fluids entering the blood.
Question #9
A are the leading cause of high blood pressure.
B are formed of the tunica media.
C cause venous blood flow to go in only one direction.
D make the use of a skeletal muscle pump unnecessary for venous blood flow.
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 proteins in the blood, and it promotes reabsorption.
B the high amount of water in the blood, and it promotes diffusion out of the capillaries.
C the proteins in the blood, and it promotes filtration.
D the high amount of water in the blood, and it promotes filtration from arterioles.
E the pressure generated by the heart, and it favors osmosis into the arteriole end of the capillary bed.
Question #12
A FALSE
B TRUE
Question #13
A Flat bones of the skull
B Sternum
C Ribs
D Vertebrae
E Long bones of digits
Question #14
A In removing the breast, the blood supply to the nodes is removed and they will inevitably cease to function.
B The nerves that supply the axillary lymph nodes are often cut during the breast surgery.
C It is impossible to remove the breast without physically damaging the lymph nodes.
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 macrophages.
B B-lymphocytes.
C T-lymphocytes.
D monocytes.
E neutrophils.
Question #16
A anastomosis, as one artery delivers blood and one vein drains the organ.
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 its two capillary beds are separated by a portal vein.
Question #17
A antigen-specific process that occurs in avascular tissue.
B nonspecific process that occurs in vascularized tissue.
C antigen-specific process that occurs in vascularized tissue.
D nonspecific process that occurs in avascular tissue.
Question #18
A trabeculum.
B cisterna chyli.
C efferent lymphatic vessel.
D afferent lymphatic vessel.
E lacteal.
Question #19
A Its white pulp contains T-lymphocytes, B-lymphocytes, and macrophages.
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 It is divided into sections by capsular extensions called trabeculae.
Question #20
A perforin
B interferon
C serotonin
D histamine
E complement
Question #21
A is called the pulse.
B is greater during diastole.
C is called the blood pressure.
D is greater in the inferior vena cava than in the common iliac vein.
E increases the further the vessel is from the heart.
Question #22
A crypts, trabeculae, and Reed-Sternberg cells.
B central arteries and monocytes.
C afferent vessels, efferent vessels, a cortex, and medulla.
D a hilum that is located intermediate to two lobules.
E lymphatic cells, extracellular matrix, and an incomplete connective tissue capsule.
Question #23
A b, c, d, g
B f, g
C c, d
D a, b, e
E b, c, e, f
Question #24
A 4; in the mediastinum
B 2; anterior to the laryngeal prominence (Adam’s apple)
C 4; anterior to the laryngeal prominence (Adam’s apple)
D 2; in the mediastinum
Question #25
A decreases
B will not affect
C increases
