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, c, d, e, f
B b, d, e, f
C a, b, d, f
D a, b, d, e, f
E a, d, f
Question #3
A vasoconstriction,increased urine formation, and decreased thirst.
B decreased thirst,vasodilation, and increased urine formation.
C decreased heart rate, vasoconstriction, and increased urine formation.
D increased heart rate, vasodilation, and less urine formation.
E vasoconstriction,decrease urine formation, and increased thirst.
Question #4
A sigmoid colon.
B transversecolon.
C sigmoid colon andascending colon.
D transverse colon,descending colon, sigmoid colon, and rectum.
E transverse colonand descending colon.
Question #5
A baroreceptors to activate the vasomotor center.
B chemoreceptors to activate the vasomotor center.
C baroreceptors to activate the cardio inhibitory center and inhibit the cardio acceleratory center.
D chemoreceptors to inhibit the vasomotor center.
E baroreceptors and chemoreceptors to activate the cardio inhibitory center and inhibit the vasomotor center.
Question #6
A subclavianarteries
B external iliacarteries.
C commoncarotids.
D vertebralarteries.
E internal iliacarteries.
Question #7
A Venules
B Fenestrated
C Sinusoids
D Continuous
E Discontinuous
Question #8
A FALSE
B TRUE
Question #9
A TRUE
B FALSE
Question #10
A Femoral a.,popliteal a., anterior tibial a., dorsalis pedis a.
B Femoral a.,saphenous a., azygous a., anterior tibial 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 Internal iliac a.,deep femoral a., poplitial a., posterior fibular a.
Question #11
A elasticarteries.
B muscular and elastic because they have the same dimensions.
C arterioles.
D musculararteries.
E None of the answers is correct.
Question #12
A 1000
B 10
C 1
D 100
Question #13
A inferiorepigastric
B internaljugular
C brachiocephalic
D lumbar
E internalthoracic
Question #14
A in veins and is the minimum pressure recorded during atrial relaxation.
B in both arteries and veins and is the maximum pressure recorded during diastole of the heart.
C in veins and is the maximal pressure recorded during atrial contraction.
D in arteries and is the minimum pressure that is recorded during ventricular relaxation.
E in arteries and is the maximal pressure that is recorded during ventricular contraction.
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 increased sympathetic activity and predominantly more vasoconstriction than vasodilation.
D redistribution of blood flow away from the skeletal muscles and toward the skin.
E decreased autonomic activity that decreases heart rate and constricts blood vessels.
Question #16
A FALSE
B TRUE
Question #17
A radial; brachial
B ulnar; brachial
C axillary; brachial
D radial; ulnar
E axillary; subclavian
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 arteries
B capillaries and arteries
C capillaries
D capillaries and veins
E veins
Question #20
A Posterior intercostal arteries
B Lumbar arteries
C Median sacral artery
D Subclavian arteries
Question #21
A External innate immunity, internal innate immunity, adaptive immunity
B External adaptive immunity, internal adaptive immunity, innate immunity
C Innate immunity, internal adaptive immunity, internal innate immunity
D External innate immunity, adaptive immunity, internal innate immunity
E Adaptive immunity,external innate immunity, internal immunity
Question #22
A BCR of the helper T-cell binding with free antigen and engulfing it.
B CD4 of the helper T-cell binding with MHC class II of the antigen-presenting cell.
C CD4 of the helper T-cell binding with MHC class I part of the antigen fragment.
D CD8 of the helper T-cell binding with MHC class III of the antigen-presenting cell.
Question #23
A cytotoxic T-lymphocytes.
B CD8 + cells.
C CD4 +cells.
D memory T-lymphocytes.
E T8 cells.
Question #24
A IL-4 released by helper T-lymphocytes.
B IL-2 released by cytotoxic T-lymphocytes.
C antibodies released by antigens.
D bradykinin released by antigen-presenting cells.
Question #25
A plasma cells.
B natural killer cells.
C memory B-lymphocytes.
D None of the choices is correct.
E helper T-lymphocytes.
Question #26
A perforin
B interferon
C serotonin
D complement
E histamine
Question #27
A stimulate the development of immunologic memory.
B inhibit antibodies from having secondary responses.
C increase the number of natural killer cells while decreasing the numbers of T and B cells.
D immediately stimulate cellular immunity to eliminate all of the pathogen in the body.
Question #28
A TRUE
B FALSE
Question #29
A are formed.
B are activated.
C provide aneffector response.
D become able to recognize one specific foreign antigen.
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 plasmaproteins.
C molecules on the surface of pathogenic microbes.
D white bloodcells.
Question #32
A stimulates; decreases
B inhibits; decreases
C stimulates; increases
D inhibits; increases
Question #34
A Macrophages
B Neutrophils
C Eosinophils
D Basophils
E Natural killer cells
Question #35
A in the thymus,spleen, and lymph nodes.
B in blood.
C on the surface of B-lymphocytes.
D in lymph.
E in external secretions such as tears, saliva, and mucus.
Question #36
A epithelial
B muscle
C areolar
D neural
E osseous
Question #37
A blood cell production and endocrine function.
B neural support and blood sugar control.
C immunity and fluid balance.
D endocrine function and neural support.
E removal of fats from the blood and inflammatory responses.
Question #38
A in the blood.
B in the lymph.
C secreted by salivary glands
D ingested or inhaled.
Question #39
A lateral to the uvula in the oropharynx.
B in the posterior wall of the nasopharynx.
C in the posterolateral region of the oral cavity.
D along the posterior margins of the tongue.
E at the base of the palatoglossal arches.
Question #40
A Flat bones of the skull
B Ribs
C Long bones of digits
D Vertebrae
E Sternum
Question #41
A FALSE
B TRUE
Question #42
A Interstitial fluid
B Whole blood
C Blood plasma
D Intracellular fluid
Question #44
A central arteries and monocytes.
B afferent vessels,efferent vessels, a cortex, and medulla.
C a hilum that is located intermediate to two lobules.
D lymphatic cells,extracellular matrix, and an incomplete connective tissue capsule.
E crypts,trabeculae, and Reed-Sternberg cells.
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 include layers of smooth muscle for peristalsis.
E filter lymph.
Question #46
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 #47
A arteries.
B arterioles.
C veins.
D capillaries.
Question #48
A pores(fenestrations) in the cells of the capillary wall.
B vesicles that move the fluid across the cell (transcytosis).
C spaces between capillary endothelial cells that are arranged as one-way flaps.
D cell membrane leakage channels that allow diffusion.
E active transport protein pumps on endothelial cell membranes.
Question #49
A Epithelial
B Lamina propria
C Submucosa
D Muscularisexterna
