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