Navigation » List of Schools » Prince George Community College » Biology » Biology 2060 – Anatomy and Physiology II » Summer 2021 » Lecture Exam 1
Below are the questions for the exam with the choices of answers:
Question #1
A Donor is type A, recipient is type AB
B Donor is type B, recipient has antibody anti-A
C Donor is type AB, recipient is type B
D Donor is type A, recipient has antibody anti-B
E Donor is type O, recipient is Type O
Question #2
A decrease.
B increase.
Question #3
A almost a fullminute when tissue damage is extensive.
B a few millisecondswhen tissue damage is moderate.
C several hours whentissue damage is moderate.
D several minuteswhen tissue damage is extensive.
Question #4
A TRUE
B FALSE
Question #5
A construction,thrombokinase
B construction,actinomyosin
C destruction, thrombokinase
D destruction,plasmin
E construction,plasmin
Question #6
A eosinophil.
B neutrophil.
C monocyte.
D lymphocyte.
E basophil.
Question #7
A a, e
B b, c, e
C b, e
D a, d, e
E a, c
Question #8
A carry carbondioxide through the blood.
B triggerallergies.
C form clots.
D carry oxygenthrough the blood.
E defend againstpathogens.
Question #9
A 92%
B 25%
C 98%
D 1%
Question #10
A Each of the threepathways (intrinsic, extrinsic, and common).
B The commonpathway
C The intrinsicpathway
D The extrinsicpathway
Question #11
A Prevention
B Regulation
C Transportation
D Protection
Question #12
A basic, glucose
B acidic,glycogen
C acidic,proteins
D acidic,glucose
E basic, proteins
Question #13
A platelets.
B leukocytes.
C platelets andleukocytes.
D erythrocytes.
E erythrocytes andleukocytes.
Question #14
A M-CSF.
B G-CSF.
C Multi-CSF.
D GM-CSF.
E EPO.
Question #15
A largest, prominentnuclei
B smallest,prominent nuclei
C smallest, nonucleus
D largest, nonucleus
Question #16
A megakaryocytes andplatelets.
B monocytes frommonoblasts.
C erythrocytes frommyeloid stem cells.
D erythrocyte progenitor cells.
E granulocytes fromtheir progenitors.
Question #17
A found in the cytosol of the erythrocytes.
B found on thesurface of erythrocytes.
C located on thesurface of the leukocytes.
D part of thereticular connective tissue of the spleen.
E located in the cytosol of the leukocytes.
Question #18
A TRUE
B FALSE
Question #19
A TRUE
B FALSE
Question #20
A a, b, c, g
B c, e, g
C a, b, c, e, f
D c, d, g
E a, c, d, f
Question #21
A Basophil
B Eosinophil
C Neutrophil
D Lymphocyte
E Monocyte
Question #22
A FALSE
B TRUE
Question #23
A basophil.
B lymphocyte.
C monocyte.
D neutrophil.
E eosinophil.
Question #24
A FALSE
B TRUE
Question #25
A polar molecule,and therefore it requires a transporter in the blood.
B polar molecule,and therefore it dissolves readily in plasma.
C nonpolar molecule,and therefore it requires a transporter in the blood.
D nonpolar molecule,and therefore it dissolves readily in plasma.
Question #26
A relatively resistant to heart attack,because it has a great capacity to accrue oxygen debt.
B relativelyresistant to heart attack, because it uses exclusively anaerobicmetabolism.
C somewhat susceptible to heart attack, because it has so few mitochondria.
D somewhat susceptible to heart attack, because it relies so exclusively on aerobic metabolism.
E extremely susceptible to heart attack, because it uses such a variety of fuel sources.
Question #27
A S-T segment
B P-T segment
C T-P interval
D P-R interval
E Q-R segment
Question #28
A calcium channelsclose and potassium channels open.
B sodium and chloride channels open.
C sodium andpotassium channels open.
D calcium andpotassium channels close.
E calcium channelsopen and sodium channels close.
Question #29
A heart muscle andserous pericardium.
B fibrous and serouslayers of the pericardium.
C visceral andparietal layers of the serous pericardium.
D parietal andmyocardial layers of the fibrous pericardium.
Question #30
A TRUE
B FALSE
Question #31
A TRUE
B FALSE
Question #32
A TRUE
B FALSE
Question #33
A Pulmonary veins
B Superior vena cava
C Pulmonary arteries
D Inferior venacava
E Pulmonary trunk
Question #34
A into the cellthrough leakage channels in the sarcolemma.
B from the Golgiapparatus of the cell.
C from thesarcoplasmic reticulum of the cell.
D into the cellthrough voltage-gated channels in the sarcolemma.
Question #35
A aerobic metabolismusing glycolysis of glycogen to meet most ATP demands.
B anaerobicmetabolism using glycolytic enzymes to quickly generate ATP.
C aerobic metabolism using many mitochondria and a rich supply of myoglobin.
D anaerobicmetabolism using myoglobin, creatin kinase, and ketone bodies.
Question #36
A Relaxation of theright ventricle
B Relaxation of the left atrium
C Contraction of the left atrium
D Contraction of the right ventricle
E Contraction of the right atrium
Question #37
A myocardium.
B pericardialcavity.
C pectinatemuscle.
D endocardium.
E pericardium.
Question #38
A a, d, e
B a, e, f
C a, b, c, e
D a, b, c
E a, b, d
Question #39
A FALSE
B TRUE
Question #40
A occurs only inskeletal muscle and makes those fibers’contractions most forceful.
B leads to tetaniccontractions in smooth and skeletal muscle.
C allows cardiacmuscle cells to exhibit synchronous fibrillation.
D allows cardiacmuscle cells to contract and then relax without locking up.
Question #41
A contraction of thesmooth muscle in the walls of the great vessels leaving the heart.
B contraction andrelaxation of papillary muscles that pull on heart strings.
C pressure changes of alternating contraction and relaxation during the cardiac cycle.
D action potentialswithin the cusps of the valves.
Question #42
A Calcium is entering and potassium is leaving ventricular cells.
B Sodium is rapidly diffusing out of atrial muscle cells.
C Potassium isentering atrial cells and sodium is leaving ventricular cells.
D Sodium channels are beginning to open in ventricular cells and calcium is entering through slowchannels in atrial cells.
Question #43
A 6
B 3
C 1
D 2
E 4
Question #44
A only the AV valves close.
B the semilunar valves close and the AV valves open.
C only the semilunar valves close.
D only the AV valves open.
E the semilunar valves open and the AV valves close.
Question #45
A beats per minute per gram.
B milliliters perminute per gram.
C liters pergram.
D grams perminute.
E millimiters perhour per kilogram.
Question #46
A increases inperfusion.
B increases incapillary exchange.
C defibrillation ofcardic muscle cell contraction.
D inadequate bloodsupply and damage to body tissues.
Question #47
A pushes against theatrioventricular valves and opens them.
B pushes against thesemilunar valves and closes them.
C fills the cusps ofthe atrioventricular valve causing opening of the bicuspid and closure of thetricuspid.
D fills the cusps ofthe semilunar valves, causing them to expand and block the backflow ofblood
E pushes against thesemilunar valves and opens them.
Question #48
A 1
B None of the choices is correct.
C 2
D Highly variable, depending on the heart beat rate
E 4
Question #49
A SA node
B AV node
C Purkinje fibers
D Bundle branches
E AV bundle
Question #50
A floor of the leftatrium.
B floor of the rightatrium.
C roof of the leftventricle.
D back wall of the left ventricle.
E back wallofthe right ventricle.