Navigation » List of Schools » Prince George Community College » Biology » Biology 2060 – Anatomy and Physiology II » Summer 2021 » Lecture Exam 2
Below are the questions for the exam with the choices of answers:
Question #1
A veins
B arteries
Question #2
A a, b, d, f
B a, d, f
C a, b, d, e, f
D a, c, d, e, f
E b, d, e, f
Question #3
A decreased thirst,vasodilation, and increased urine formation.
B vasoconstriction,decrease urine formation, and increased thirst.
C vasoconstriction,increased urine formation, and decreased thirst.
D decreased heart rate, vasoconstriction, and increased urine formation.
E increased heart rate, vasodilation, and less urine formation.
Question #4
A sigmoid colon.
B transverse colonand descending colon.
C transverse colon,descending colon, sigmoid colon, and rectum.
D transversecolon.
E sigmoid colon andascending colon.
Question #5
A baroreceptors to activate the cardio inhibitory center and inhibit the cardio acceleratory center.
B chemoreceptors to inhibit the vasomotor center.
C baroreceptors and chemoreceptors to activate the cardio inhibitory center and inhibit the vasomotor center.
D chemoreceptors to activate the vasomotor center.
E baroreceptors to activate the vasomotor center.
Question #6
A subclavianarteries
B internal iliacarteries.
C external iliacarteries.
D commoncarotids.
E vertebralarteries.
Question #7
A Discontinuous
B Venules
C Continuous
D Sinusoids
E Fenestrated
Question #8
A FALSE
B TRUE
Question #9
A FALSE
B TRUE
Question #10
A Femoral a.,saphenous a., azygous a., anterior tibial a.
B Internal iliac a.,deep femoral a., poplitial a., posterior fibular a.
C Deep femoral a., medial planar a., posterior tibial a., plantar arterialarch
D Lateral sacral a.,femoral a., hamstring a., tibial a., dorsalis pedis a.
E Femoral a.,popliteal a., anterior tibial a., dorsalis pedis a.
Question #11
A musculararteries.
B arterioles.
C elasticarteries.
D muscular and elastic because they have the same dimensions.
E None of the answers is correct.
Question #12
A 1
B 1000
C 10
D 100
Question #13
A lumbar
B inferiorepigastric
C internaljugular
D internalthoracic
E brachiocephalic
Question #14
A in arteries and is the maximal pressure that is recorded during ventricular contraction.
B in arteries and is the minimum pressure that is recorded during ventricular relaxation.
C in veins and is the minimum pressure recorded during atrial relaxation.
D in veins and is the maximal pressure recorded during atrial contraction.
E in both arteries and veins and is the maximum pressure recorded during diastole of the heart.
Question #15
A increased autonomic activity that increases heart rate and dilates blood vessels.
B increased parasympathetic activity and predominantly more vasodilation than vasoconstriction.
C redistribution of blood flow away from the skeletal muscles and toward the skin.
D increased sympathetic activity and predominantly more vasoconstriction than vasodilation.
E decreased autonomic activity that decreases heart rate and constricts blood vessels.
Question #16
A FALSE
B TRUE
Question #17
A radial; ulnar
B axillary; subclavian
C ulnar; brachial
D radial; brachial
E axillary; brachial
Question #18
A hormones that are secreted by glands and must be directed to their target organs.
B bacteria that grow in the large intestine but need to be regulated.
C drugs and toxins in the blood so that they are secreted directly into the urine.
D nutrients and toxins absorbed from the gastrointestinal system into the blood.
Question #19
A capillaries
B capillaries and arteries
C arteries
D veins
E capillaries and veins
Question #20
A Median sacral artery
B Subclavian arteries
C Posterior intercostal arteries
D Lumbar arteries
Question #21
A Innate immunity, internal adaptive immunity, internal innate immunity
B Adaptive immunity,external innate immunity, internal immunity
C External adaptive immunity, internal adaptive immunity, innate immunity
D External innate immunity, internal innate immunity, adaptive immunity
E External innate immunity, adaptive immunity, internal innate immunity
Question #22
A CD4 of the helper T-cell binding with MHC class I part of the antigen fragment.
B CD4 of the helper T-cell binding with MHC class II of the antigen-presenting cell.
C CD8 of the helper T-cell binding with MHC class III of the antigen-presenting cell.
D BCR of the helper T-cell binding with free antigen and engulfing it.
Question #23
A CD4 +cells.
B T8 cells.
C cytotoxic T-lymphocytes.
D memory T-lymphocytes.
E CD8 + cells.
Question #24
A antibodies released by antigens.
B IL-2 released by cytotoxic T-lymphocytes.
C IL-4 released by helper T-lymphocytes.
D bradykinin released by antigen-presenting cells.
Question #25
A memory B-lymphocytes.
B plasma cells.
C None of the choices is correct.
D natural killer cells.
E helper T-lymphocytes.
Question #26
A interferon
B histamine
C perforin
D serotonin
E complement
Question #27
A increase the number of natural killer cells while decreasing the numbers of T and B cells.
B inhibit antibodies from having secondary responses.
C stimulate the development of immunologic memory.
D immediately stimulate cellular immunity to eliminate all of the pathogen in the body.
Question #28
A FALSE
B TRUE
Question #29
A are activated.
B become able to recognize one specific foreign antigen.
C provide aneffector response.
D are formed.
Question #30
A IgD, which is apentamer.
B IgD, which is adimer.
C IgM, which is adimer.
D IgM, which is apentamer.
Question #31
A white bloodcells.
B plasmaproteins.
C antibodies.
D molecules on the surface of pathogenic microbes.
Question #32
A stimulates; increases
B inhibits; increases
C inhibits; decreases
D stimulates; decreases
Question #33
A FALSE
B TRUE
Question #34
A Neutrophils
B Basophils
C Eosinophils
D Macrophages
E Natural killer cells
Question #35
A in the thymus,spleen, and lymph nodes.
B in external secretions such as tears, saliva, and mucus.
C on the surface of B-lymphocytes.
D in blood.
E in lymph.
Question #36
A osseous
B neural
C areolar
D muscle
E epithelial
Question #37
A blood cell production and endocrine function.
B endocrine function and neural support.
C neural support and blood sugar control.
D immunity and fluid balance.
E removal of fats from the blood and inflammatory responses.
Question #38
A ingested or inhaled.
B in the blood.
C in the lymph.
D secreted by salivary glands
Question #39
A along the posterior margins of the tongue.
B in the posterolateral region of the oral cavity.
C lateral to the uvula in the oropharynx.
D at the base of the palatoglossal arches.
E in the posterior wall of the nasopharynx.
Question #40
A Sternum
B Ribs
C Vertebrae
D Long bones of digits
E Flat bones of the skull
Question #41
A TRUE
B FALSE
Question #42
A Blood plasma
B Interstitial fluid
C Whole blood
D Intracellular fluid
Question #43
A TRUE
B FALSE
Question #44
A lymphatic cells,extracellular matrix, and an incomplete connective tissue capsule.
B crypts,trabeculae, and Reed-Sternberg cells.
C a hilum that is located intermediate to two lobules.
D central arteries and monocytes.
E afferent vessels,efferent vessels, a cortex, and medulla.
Question #45
A cannot be discerned structurally from cardiovascular system capillaries.
B include layers of smooth muscle for peristalsis.
C filter lymph.
D originate as closed-ended tubes associated with blood capillary networks.
E concentrate lymph prior to passing it to larger lymphatic vessels.
Question #46
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 #47
A capillaries.
B veins.
C arterioles.
D arteries.
Question #48
A cell membrane leakage channels that allow diffusion.
B vesicles that move the fluid across the cell (transcytosis).
C active transport protein pumps on endothelial cell membranes.
D spaces between capillary endothelial cells that are arranged as one-way flaps.
E pores(fenestrations) in the cells of the capillary wall.
Question #49
A Submucosa
B Epithelial
C Lamina propria
D Muscularisexterna
Question #50
A FALSE
B TRUE