Quiz
A&P 2 Practical 1
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Questions in this quiz (28)
1Label the following slides.
- AAdrenal Gland
- BAdrenal Medulla
- CZona Reticularis
- DZona Fasciculata
- EZona Glomerulosa
- FPancreas
- GPancreatic Islet
- HAlpha Cells (Darker)
- IBeta Cells (Lighter)
- JThyroid Gland
- KColloid
- LFollicular Cells
- MParathyroid Gland
- NOxyphil Cells
2What are the three parts of the Adrenal Cortex? Zona [blank_start]glomerulosa, fasciculata, reticularis[blank_end]
What hormone is secreted by the zona glomerulosa? [blank_start]Mineralcorticoids (aldosterone)[blank_end]
Zona fasciculata? [blank_start]Glucocorticoids (cortisol)[blank_end]
Zona Reticularis? [blank_start]Gonadocorticoids (testosterone/estrogen)[blank_end]
What cells make up the adrenal medulla? [blank_start]Chromaffin cells[blank_end]
What hormones do they secrete? [blank_start]Catecholamines[blank_end] [blank_start](epinephrine/norepinephrine)[blank_end]- Aglomerulosa, fasciculata, reticularis
- BMineralcorticoids (aldosterone)
- CGlucocorticoids (cortisol)
- DGonadocorticoids (testosterone/estrogen)
- EChromaffin cells
- FCatecholamines
- G(epinephrine/norepinephrine)
3What two hormones does the pancreas secrete? [blank_start]Insulin and glucagon[blank_end]
What two cells make up the pancreatic islet? [blank_start]Alpha and beta cells[blank_end]
What hormones do the alpha cells produce? [blank_start]Glucagon[blank_end]
Beta cells? [blank_start]Insulin[blank_end]
What type of gland organ is the pancreas? [blank_start]Mixed; both endocrine and exocrine[blank_end]
What part of the pancreas is endocrine? [blank_start]Pancreatic islet[blank_end]
Exocrine? [blank_start]Pancreatic acinar cells[blank_end]- AInsulin and glucagon
- BAlpha and beta cells
- CGlucagon
- DInsulin
- EMixed; both endocrine and exocrine
- FPancreatic islet
- GPancreatic acinar cells
4What three hormones does the thyroid gland produce? [blank_start]Triiodothyronine (T3), thyroxine (T4)[blank_end], and [blank_start]calcitonin[blank_end]
What do the thyroid hormones, T3 and T4, stimulate the release of? [blank_start]Thyroid-stimulating hormone[blank_end]
What does calcitonin stimulate the release of? [blank_start]High levels of calcium in blood[blank_end]
What hormone does the parathyroid gland produce? [blank_start]Parathyroid hormone (PTH)[blank_end]
What does the parathyroid hormone stimulate the release of? [blank_start]Low levels of calcium in blood[blank_end]- ATriiodothyronine (T3), thyroxine (T4)
- Bcalcitonin
- CThyroid-stimulating hormone
- DHigh levels of calcium in blood
- EParathyroid hormone (PTH)
- FLow levels of calcium in blood
5Label the following slides.
- AAnterior Pituitary Gland
- BPosterior Pituitary Gland
- CAnterior Pituitary Gland
- DChromophobe
- EPosterior Pituitary Gland
6What is another name for the anterior pituitary gland? [blank_start]Adenohypophysis[blank_end]
Posterior pituitary gland? [blank_start]Neuropophysis[blank_end]
How can you differentiate between the anterior and posterior pituitary gland? Anterior pituitary gland has [blank_start]chromophores[blank_end]
What four TROPIC hormones does the anterior pituitary gland produce? [blank_start]Thyroid-stimulating hormone[blank_end], [blank_start]follicle-stimulating hormone[blank_end], [blank_start]luteinizing hormone[blank_end], and [blank_start]adrenocorticotropic hormone[blank_end]
What two non-tropic hormones does the anterior pituitary gland produce? [blank_start]Growth hormone and prolactin[blank_end]
Why is the anterior pituitary gland considered the master gland? Because it controls the [blank_start]activity of many other endocrine glands[blank_end]
Why is the posterior pituitary gland not considered an endocrine gland? Because it [blank_start]does not synthesize[blank_end] the hormones it releases but instead [blank_start]stores them[blank_end]
What two hormones does the posterior pituitary gland store? [blank_start]Oxytocin and antidiuretic hormone[blank_end]- AAdenohypophysis
- BNeuropophysis
- Cchromophores
- DThyroid-stimulating hormone
- Efollicle-stimulating hormone
- Fluteinizing hormone
- Gadrenocorticotropic hormone
- HGrowth hormone and prolactin
- Iactivity of many other endocrine glands
- Jdoes not synthesize
- Kstores them
- LOxytocin and antidiuretic hormone
7Label the following slides.
- AThyroid Gland
- BTestes
- CPineal Gland
- DLeydig Cells
- EOvary
8What two hormones do the ovaries produce? [blank_start]Estrogen and progesterone[blank_end]
What hormone do the testes produce? [blank_start]Testosterone[blank_end]
What do these three hormones stimulate the release of? [blank_start]Luteinizing hormone[blank_end] and [blank_start]follicle-stimulating hormone[blank_end]
What hormone does the pineal gland produce? [blank_start]Melatonin[blank_end]- AEstrogen and progesterone
- BTestosterone
- CLuteinizing hormone
- Dfollicle-stimulating hormone
- EMelatonin
9Label the following pictures.
- APituitary Gland
- BHypothalamus
- CPineal Gland
- DSella Turica of Sphenoid Bone
- EInfundibulum
10Where is the pituitary gland located? [blank_start]In the sella turica of the sphenoid bone[blank_end]
What is the stalk that attaches the pituitary gland to the hypothalamus called? [blank_start]Infundibulum[blank_end]
What gland is small and cone-shaped located in the roof of the third ventricle of the brain? [blank_start]The pineal gland[blank_end]
What gland is located in the anterior neck just inferior to the larynx and is composed of two lobes join by a central mass known as an isthmus? [blank_start]Thyroid gland[blank_end]
What glands are located atop of the kidneys? [blank_start]Adrenal glands[blank_end]
What endocrine organ is located behind the stomach and close to the small intestine functioning as both an endocrine and exocrine gland? [blank_start]Pancreas[blank_end]
What gland is bilobed and situated in the superior thorax, posterior to the sternum and overlying the heart? [blank_start]Thymus gland[blank_end]- AIn the sella turica of the sphenoid bone
- BInfundibulum
- CThe pineal gland
- DThyroid gland
- EAdrenal glands
- FPancreas
- GThymus gland
11Label the following images.
- AThyroid Gland
- BThymus Gland
- CPancreas
12What two things make up the composition of blood? [blank_start]Plasma and formed elements[blank_end]
What percentage of blood is made up of plasma? [blank_start]55%[blank_end]
What are the constituents of plasma? [blank_start]Water, salts (electrolytes)[blank_end], [blank_start]plasma proteins[blank_end] and [blank_start]substances transported by blood[blank_end]
What is the function of water in blood? [blank_start]Solvent for dissolving[blank_end] and [blank_start]carrying other substances[blank_end] and [blank_start]absorbs heat[blank_end]
What is the function of salts (electrolytes) such as sodium, potassium, calcium, magnesium, chloride and bicarbonate in blood? [blank_start]Osmotic balance and pH buffering[blank_end]
What are the three plasma proteins found in blood? [blank_start]Albumin, fibrinogen, and globulins[blank_end]
What is the function of albumin in blood? [blank_start]Osmotic balance[blank_end]
Fibrinogen? [blank_start]Clotting of blood[blank_end]
Globulins? [blank_start]Defense (antibodies) and lipid transport[blank_end]
What percentage of blood is made up of formed elements? [blank_start]45%[blank_end]
What are three types of formed elements? [blank_start]Erythrocytes, leukocytes, and platelets[blank_end]
What is the function of erythrocytes (red blood cells)? [blank_start]Transport oxygen[blank_end] and help transport carbon dioxide
What is the function of leukocytes (white blood cells)? [blank_start]Defense and immunity[blank_end]
What is the function of platelets? [blank_start]Blood clotting[blank_end]
Where are leukocytes and platelets found? In the band between the plasma [blank_start](above)[blank_end] and erythrocytes [blank_start](below)[blank_end] known as the [blank_start]buffy coat[blank_end]- APlasma and formed elements
- B55%
- CWater, salts (electrolytes)
- Dplasma proteins
- Esubstances transported by blood
- FSolvent for dissolving
- Gcarrying other substances
- Habsorbs heat
- IOsmotic balance and pH buffering
- JAlbumin, fibrinogen, and globulins
- KOsmotic balance
- LClotting of blood
- MDefense (antibodies) and lipid transport
- N45%
- OErythrocytes, leukocytes, and platelets
- PTransport oxygen
- QDefense and immunity
- RBlood clotting
- Sbuffy coat
- T(above)
- U(below)
13What is the shape of erythrocytes? [blank_start]Biconcave, anucleate disc[blank_end] with an [blank_start]orange-pink color[blank_end]
What is the shape of leukocytes? [blank_start]Spherical, nucleated discs[blank_end]
What are the five types of leukocytes? [blank_start]Neutrophils, eosinophils, basophils,[blank_end] [blank_start]lymphocytes and monocytes[blank_end]
What are the two subcategories of leukocytes? [blank_start]Granulocytes and agranulocytes[blank_end]
What are the three kinds of granulocytes? [blank_start]Neutrophils, eosinophils, and basophils[blank_end]
What are the two kinds of agranulocytes? [blank_start]Lymphocytes and monocytes[blank_end]
What is the shape of a neutrophil? [blank_start]Multilobed nucleus[blank_end] with [blank_start]pale red and blue cytoplasmic granules[blank_end]
Function? [blank_start]Phagocytize pathogens or debris[blank_end]
What is the shape of a eosinophil? [blank_start]Bilobed nucleus[blank_end] with [blank_start]red cytoplasmic granules[blank_end]
Function? [blank_start]Kill parasitic worms[blank_end]; slightly phagocytic
What is the shape of basophil? [blank_start]Lobed nucleus[blank_end] with [blank_start]large blue-purple cytoplasmic granules[blank_end]
Function? [blank_start]Release histamine[blank_end] and other mediators of inflammation; [blank_start]contain heparin, an anticoagulant[blank_end]
What is the shape of a lymphocyte? [blank_start]Spherical or indented nucleus[blank_end] with [blank_start]pale blue cytoplasm[blank_end]
Function? [blank_start]Mount immune response[blank_end] by direct cell attack or via antibody production
What is the shape of a monocyte? [blank_start]U- or kidney- shaped nucleus[blank_end] with [blank_start]gray-blue cytoplasm[blank_end]
Function? In tissues, [blank_start]develop into macrophages[blank_end] that [blank_start]phagocytize pathogens or debris[blank_end]
What is the shape of platelets? [blank_start]Cytoplasmic fragments[blank_end] containing [blank_start]granules that stain deep purple[blank_end]
Function? [blank_start]Seal small tears in blood vessels[blank_end]; instrumental in [blank_start]blood clotting[blank_end]- ABiconcave, anucleate disc
- Borange-pink color
- CSpherical, nucleated discs
- DNeutrophils, eosinophils, basophils,
- Elymphocytes and monocytes
- FGranulocytes and agranulocytes
- GNeutrophils, eosinophils, and basophils
- HLymphocytes and monocytes
- IMultilobed nucleus
- Jpale red and blue cytoplasmic granules
- KPhagocytize pathogens or debris
- LBilobed nucleus
- Mred cytoplasmic granules
- NKill parasitic worms
- OLobed nucleus
- Plarge blue-purple cytoplasmic granules
- QRelease histamine
- Rcontain heparin, an anticoagulant
- SSpherical or indented nucleus
- Tpale blue cytoplasm
- UMount immune response
- VU- or kidney- shaped nucleus
- Wgray-blue cytoplasm
- Xdevelop into macrophages
- Yphagocytize pathogens or debris
- ZCytoplasmic fragments
- AAgranules that stain deep purple
- ABSeal small tears in blood vessels
- ACblood clotting
14Label the following slides.
- ARed Bone Marrow
- BBlood
- CRed Blood Cells
- DWhite Blood Cells
- EPlatelets (Little Dots)
15Label the following images.
- ARed Blood Cells
- BPlatelets
- CNeutrophil
- DEosinophil
- EBasophil
- FLymphocyte
- GMonocyte
16[blank_start]Hematocrit:[blank_end] The volume percentage of red blood cells in whole blood
[blank_start]Centrifuge:[blank_end] A machine with a rapidly rotating container that applies centrifugal force to its contents, typically to separate fluids of different densities ex. blood being separated into plasma, buffy coat, and erythrocytes
[blank_start]Erythrocyte Sedimentation Rate:[blank_end] A type of hematological test that measures the rate at which red blood cells in whole blood settle at the bottom of the standardized tube over a period of one hour
[blank_start]Serum:[blank_end] The liquid that is left behind after a clot is formed in the plasma
Steps of Coagulation: Formation of [blank_start]prothrombin activator, prothrombin,[blank_end] [blank_start]thrombin, fibrinogen (soluble)[blank_end] and [blank_start]fibrin (insoluble)[blank_end]
[blank_start]Blood Typing:[blank_end] A system of blood classification based on the presence of specific glycoproteins [blank_start](antigens/agglutinogens)[blank_end] on the outer surface of the red blood cell plasma membrane accompanied by plasma proteins [blank_start](antibodies/agglutinins)[blank_end] that act against antigens that are not present of the persons on red blood cell
ex. type A blood has A antigens and B antibodies
What is the positive and negative of blood typing determined by? [blank_start]The presence of a Rh antigen[blank_end]- AHematocrit:
- BCentrifuge:
- CErythrocyte Sedimentation Rate:
- DSerum:
- Eprothrombin activator, prothrombin,
- Fthrombin, fibrinogen (soluble)
- Gfibrin (insoluble)
- HBlood Typing:
- I(antigens/agglutinogens)
- J(antibodies/agglutinins)
- KThe presence of a Rh antigen
17Label the following parts of the heart.
- AAscending Aorta
- BAortic Arch
- CBrachiocephalic Trunk
- DLeft Common Carotid Artery
- ELeft Subclavian Artery
- FLigamentum Arteriosum
- GLeft Pulmonary Artery
- HPulmonary Trunk
- ILeft Pulmonary Veins
- JAuricle of Left Atrium
- KAuricle of Right Atrium
- LRight Ventricle
- MLeft Ventricle
- NApex
- OSuperior Vena Cava
- PLeft Coronary Artery
- QAnterior Interventricular Artery
- RMarginal Artery
- SCoronary Sulcus
18Label the following internal parts of the heart.
- ALeft Atrium
- BMitral (Bicuspid) Valve
- CChordae Tendineae
- DPapillary Muscle
- ELeft Ventricle
- FSubendocardial Branches (Purkinje Fiber)
- GRight Ventricle
- HTricuspid Valve
- ISemilunar Pulmonary Valve
- JRight Atrium
- KTrabeculae Carneae
- LPectinate Muscle
- MSinoatrial Node
- NAtrioventricular Node
19Label the following parts of a sheep heart.
- AApex
- BLeft Ventricle
- CRight Ventricle
- DAuricle of Left Atrium
- ERight Atrium
- FAnterior
- GPosterior
- HAuricle of Right Atrium
- ISuperior Vena Cava
- JInferior Vena Cava
- KAorta
- LRight Ventricle
- MRight Atrium
- NInterventricular Septum
- OTricuspid Valve
- PLeft Atrium
- QLeft Ventricle
- RChordae Tendineae
- SMitral (Bicuspid) Valve
20Label the following valves of the heart.
- AVena Cava
- BAorta
- CPulmonary Vein
21What are cardiac muscle cells electrically connected by? [blank_start]Gap junctions[blank_end]
[blank_start]Functional Syncytium[blank_end]: When the entire myocardium behaves like a single unit
What does the intrinsic conduction system of the heart consist of? [blank_start]Cardiac pacemaker cells[blank_end]
What are the components of the intrinsic conduction system? [blank_start]SA node, AV node, AV bundle,[blank_end] [blank_start]left and right bundle branches[blank_end], and [blank_start]the subendocardial conduction network[blank_end]
What is the pacemaker of the heart that generates impulses? [blank_start]SA node[blank_end]
Where is the impulse delayed for 0.1 seconds? [blank_start]AV node[blank_end]
What conducts the impulses to the bundle branches? [blank_start]AV bundle[blank_end]
What conducts the impulse through the interventricular septum? [blank_start]Left and right bundle branches[blank_end]
What depolarizes the contractile cells of both ventricles? [blank_start]Subendocardial conducting network[blank_end]
[blank_start]Electrocardiogram (ECG)[blank_end]: The graphic recording of the electrical changes occurring during the cardiac cycle
[blank_start]Segment[blank_end]: A region between two waves
[blank_start]Interval[blank_end]: A region that contains a segments and one or more waves
[blank_start]Tachycardia[blank_end]: A heart rate over 100 beats/min
[blank_start]Brachycardia[blank_end]: A heart rate below 60 beats/mine
[blank_start]Stroke Volume[blank_end]: Amount of blood ejected by a ventricle with each contraction
[blank_start]P Wave[blank_end]: Atrial depolarization
[blank_start]QRS Complex[blank_end]: Atrial repolarization followed by ventricular depolarization
[blank_start]T Wave[blank_end]: Ventricular repolarization- AGap junctions
- BFunctional Syncytium
- CCardiac pacemaker cells
- Dleft and right bundle branches
- Ethe subendocardial conduction network
- FSA node
- GAV node
- HAV bundle
- ILeft and right bundle branches
- JSubendocardial conducting network
- KElectrocardiogram (ECG)
- LSegment
- MInterval
- NTachycardia
- OBrachycardia
- PStroke Volume
- QP Wave
- RQRS Complex
- ST Wave
- TSA node, AV node, AV bundle,
22Label the following parts of an ECG,
- AP Wave
- BQ
- CR
- DS
- ET Wave
- FQRS Complex
- GP-R Interval
- HS-T Segment
- IQ-T Interval
23Label the following parts of the intrinsic conduction system.
- ASA Node
- BAV Node
- CAV Bundle (Bundle of His)
- DLeft and Right Bundle Branches
- ESubendocardial Conducting Network
- FPurkinje Fibers
24[blank_start]Electrocardiogram (ECG)[blank_end]: Graphic recording of the electrical changes occurring during the cardiac cycle that is useful for detecting an enlarged ventricle and ventricular arrythmias
Example of Atrial Tachycardia: [blank_start]Atrial flutter[blank_end]
What may ventricular tachycardia lead to? [blank_start]Ventricular fibrillation[blank_end]
What is responsible for generating the first heart sound, "lub"? [blank_start]The closing of the AV valves[blank_end]
The second heart sound, "dub"? [blank_start]The closing of the SL valves[blank_end]
When does the QRS complex in an ECG occur? [blank_start]Before the first heart sound is heard[blank_end]
What is the QRS complex generated by? [blank_start]Ventricular depolarization[blank_end]
Systole: [blank_start]Contraction[blank_end]
Diastole: [blank_start]Relaxation[blank_end]
What artery can supply all of the hand if the ulnar artery is blocked? [blank_start]The radial artery[blank_end]
Which of the following vessels are pulsatile? [blank_start]Arteries, arterioles,[blank_end] and arteriole-venous fistulae
Not pulsatile? [blank_start]Capillaries[blank_end]
When would you expect to feel the radial pulse? [blank_start]After the brachial pulse[blank_end]
Arteries: [blank_start]Act as a high pressure reservoir[blank_end]
Arterioles: [blank_start]High resistance vessels[blank_end] [blank_start]regulate blood flow[blank_end]
Capillaries: [blank_start]Exchange gases, nutrients and waste[blank_end]
Venules: [blank_start]Drain blood from the capillary beds[blank_end]
Veins: [blank_start]Contain valves to back flow of blood[blank_end]
What do you feel when palpating a pulse? [blank_start]Pressure wave[blank_end]- AElectrocardiogram (ECG)
- BAtrial flutter
- CVentricular fibrillation
- DThe closing of the AV valves
- EThe closing of the SL valves
- FBefore the first heart sound is heard
- GVentricular depolarization
- HContraction
- IRelaxation
- JThe radial artery
- KArteries, arterioles,
- LCapillaries
- MAfter the brachial pulse
- NAct as a high pressure reservoir
- OHigh resistance vessels
- Pregulate blood flow
- QExchange gases, nutrients and waste
- RDrain blood from the capillary beds
- SContain valves to back flow of blood
- TPressure wave
25What are the events of the cardiac cycle? [blank_start]Passive ventricular filling,[blank_end] [blank_start]ventricular filling[blank_end] [blank_start]with atrial contraction,[blank_end] [blank_start]isovolumetric contraction,[blank_end] [blank_start]ventricular ejection phase,[blank_end] [blank_start]isovolumetric relaxation[blank_end]
[blank_start]Dicrotic Notch:[blank_end] The result of a pressure fluctuation that occurs when the aortic valve snaps shut
How is blood pressure measured? [blank_start]Systolic pressure over[blank_end] [blank_start]diastolic pressure in mmHg[blank_end]- APassive ventricular filling,
- Bventricular filling
- Cwith atrial contraction,
- Disovolumetric contraction,
- Eventricular ejection phase,
- Fisovolumetric relaxation
- GDicrotic Notch:
- HSystolic pressure over
- Idiastolic pressure in mmHg
26Label the following parts of a heart sound wave.
- AFirst Sound (Lub)
- BSecond Sound (Dub)
- CLeft Atrium
- DLeft Ventricle
- EAorta
- FAV Valve Closes
- GAortic Valve Opens
- HSystole
- IDiastole
- JAortic Valve Closes
- KAV Valve opens
- LDicrotic Notch
27Label the following blood vessels of the cat. (pg. 726-729)
- ASuperior Vena Cava
- BExternal Jugular Vein
- CRight Axillary Vein
- DRight Subclavian Artery
- ERight Common Carotid Artery
- FLeft Common Carotid Artery
- GLeft Axillary Vein
- HSubclavian Vein
- IBrachiocephalic Vein
- JLeft Subclavian Artery
- KBrachiocephalic Artery
- LAorta
- MDescending Thoracic Aorta
- NInferior Vena Cava
- ODescending Abdominal Aorta
- PBrachiocephalic Vein
- QExternal Jugular Vein
28Label the following picture.
- AArtery
- BVein
- CTunica Externa
- DTunica Media
- ETunica Intima
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- Sport Science Quiz on A&P 2 Practical 1, created by Sydney Rubal on 28/01/2020.
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- Sydney Rubal
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