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