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 hydrostatic pressure.
C diffusion of both water and solutes.
D osmosis.
E endocytosis.
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 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, f
B b, d, e, f
C a, c, d, e, f
D a, b, d, e, f
E a, d, f
Question #6
A Blood plasma
B Intracellular fluid
C Whole blood
D Interstitial fluid
Question #7
A Basophils
B Eosinophils
C Natural killer cells
D Neutrophils
E Macrophages
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 involves bulk flow of fluid out of the blood, whereas reabsorption is bulk flow back into the blood.
C Filtration happens at the venule end of a capillary bed and reabsorption happens in feeder arterioles.
D Filtration is driven by concentration gradients, whereas reabsorption depends on hydrostatic pressure.
Question #9
A are found only in the largest veins.
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 formed of the tunica media.
E are the leading cause of high blood pressure.
Question #10
A cells exit the blood by squeezing out between cells in the blood vessel wall.
B chemical messengers are secreted that stimulate the sensation of pain that accompanies inflammation.
C cells migrate along chemical gradients.
D CAMs on leukocytes adhere to CAMs on endothelial cells of capillaries within injured tissues.
Question #11
A the pressure generated by the heart, and it favors osmosis into the arteriole end of the capillary bed.
B the proteins in the blood, and it promotes filtration.
C the high amount of water in the blood, and it promotes filtration from arterioles.
D the high amount of water in the blood, and it promotes diffusion out of the capillaries.
E the proteins in the blood, and it promotes reabsorption.
Question #12
A FALSE
B TRUE
Question #13
A Ribs
B Flat bones of the skull
C Vertebrae
D Long bones of digits
E Sternum
Question #14
A The nerves that supply the axillary lymph nodes are often cut during the breast surgery.
B With the removal of the breast, there is no further need for lymph drainage and filtering in that part of the body.
C In removing the breast, the blood supply to the nodes is removed and they will inevitably cease to function.
D It is impossible to remove the breast without physically damaging the lymph nodes.
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 simple pathway, 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 anastomosis, as one artery delivers blood and one vein drains the organ.
D simple pathway, as its two capillary beds are separated by a portal vein.
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 lacteal.
B afferent lymphatic vessel.
C efferent lymphatic vessel.
D trabeculum.
E cisterna chyli.
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 interferon
B serotonin
C histamine
D perforin
E complement
Question #21
A is called the blood pressure.
B increases the further the vessel is from the heart.
C is greater during diastole.
D is greater in the inferior vena cava than in the common iliac vein.
E is called the pulse.
Question #22
A a hilum that is located intermediate to two lobules.
B central arteries and monocytes.
C crypts, trabeculae, and Reed-Sternberg cells.
D lymphatic cells, extracellular matrix, and an incomplete connective tissue capsule.
E afferent vessels, efferent vessels, a cortex, and medulla.
Question #23
A f, g
B b, c, e, f
C a, b, e
D c, d
E b, c, d, g
Question #24
A 2; in the mediastinum
B 2; anterior to the laryngeal prominence (Adam’s apple)
C 4; in the mediastinum
D 4; anterior to the laryngeal prominence (Adam’s apple)
Question #25
A will not affect
B increases
C decreases
