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