Terry 500 - Anatomy & Physiology (1-34)
The Chiari network is found in the: A. Right atrium B. Right ventricle C. Left atrium D. Left ventricle
a
The crista terminals is found in the: A. Right atrium B. Left atrium C. Right ventricle D. Left ventricle
a
The eustachian valve is found in the: A. Right atrium B. Right ventricle C. Left atrium D. Left ventricle
a
The normal volume of clear serous fluid in the pericardial sac is: A. 10 to 50 mL (cc) B. 20 to 50 L C. 200 to 500 mL (cc) D. 200 to 500 L
a
The section of the aorta that is located between the diaphragm and the iliac arteries is called the: A. Abdominal aorta B. Aortic isthmus C. Descending thoracic aorta D. Transverse aorta
a
All of the following are true statements concerning the left ventricle EXCEPT: A. Bullet shaped (truncated ellipsoid) B. Heavily trabeculated C. Top normal thickness is approximately 1.0 cm D. Contains two papillary muscle groups
b
Structures of the mitral valve apparatus include all of the following EXCEPT: A. Mitral valve annulus B. Sinuses of Valsalva C. Chordae tendineae D. Papillary muscles
b
The names of the two left ventricular papillary muscle groups are: A. Anterior; posterior B. Anterolateral; posteromedial C. Medial; lateral D. Superior; inferior
b
The normal mitral valve area is: A. 3 to 5 cm^2 B. 4 to 6 cm^2 C. 3.5 to 4.5 cm^2 D. 5 to 8 cm^2
b
Which pulmonary vein is not visualized in the apical four-chamber view? A.Right upper B. Right lower C. Left upper D. Left lower
b
All of the following are components of a pulsed-wave Doppler of a pulmonary vein EXCEPT: A. S1 B. S2 C. E D. AR
c
All of the following are true statements concerning the right ventricle EXCEPT: A. Heavily trabeculated B. Normal wall thickness is 0.3 to 0.5 cm C. Normally forms the cardiac apex D. Most anterior positioned cardiac chamber
c
All of the following wall segments may be visualized I. The apical four-chamber view EXCEPT: A. Anterolateral wall B. Cardiac apex C. Anterior interventricular septum D. Lateral wall of the right ventricle
c
The boundaries of the functional left ventricular outflow tract are best described as extending from the: A. Anterior aortic valve annulus to the posterior aortic valve annulus. B. Anteromedial position of the tricuspid valve annulus to the pulmonic valve annulus. C. Free edge of the anterior mitral valve leaflet to the aortic valve annulus. D. Tips of the left ventricular papillary muscles to the edge of the anterior mitral valve leaflet.
c
The correct order for the branches of the transverse aorta (aortic arch) is: A. Left subclavian, right subclavian, left common carotid B. Right brachiocephalic, left brachiocephalic, left common carotid C. Right brachiocephalic, left common carotid, left subclavian D. Sinus of valsalva, right into,I ate, left innominate
c
The imaginary boundaries that define the mid-left ventricle are the: A. Mitral annulus to the tip of the papillary muscles B. Base of the papillary muscles to the cardiac apex. C. Tip of the papillary muscles to the base of the papillary muscles D. Aortic annulus to the edge of the mitral valve
c
The moderator band is always located in the: A. Right atrium B. Left atrium C. Right ventricle D. Left ventricle
c
The most likely explanation of main pulmonary artery dilatation is: A. Bicuspid aortic valve B. Truncus arteriosus C. Pulmonary hypertension D. Carcinoid heart disease
c
The potential space behind the left atrium where pericardial effusion could accumulate is the: A. Sinus of Valsalva B. Pleural potential space C. Oblique sinus D. Transverse sinus
c
Which left ventricular wall segment is LEAST likely to be supplied by the circumflex coronary artery? A. Anterolateral wall of the left ventricle B. Inferolateral wall of the left ventricle C. Basal inferior wall of the left ventricle D. Lateral wall of the cardiac apex
c
Which two-dimensional view is recommended when measuring the right atrium? A. Parasternal right ventricular inflow tract B. Parasternal short-axis of the aortic valve C. Apical four-chamber D. Subcostal four-chamber
c
According to the EKG, electrical systole is: A. Onset of the QRS to the onset of the T wave B. Onset of the T wave to the onset of the P wave C. End of the T wave to the onset of the QRS complex D. Onset of the QRS complex to the end of the T wave
d
All of the following are considered a part of normal ventricular diastole EXCEPT: A Isovulumic relaxation B. Early passive filling C. Atrial systole D. Ventricular depolarization
d
All of the following left ventricular wall segments may be evaluated in the parasternal long-axis view EXCEPT: A. Basal anterior interventricular septum B. Mid-anterior interventricular septum C. Basal inferolateral wall D. Cardiac apex
d
All of the following left ventricular wall segments may be evaluated in the parasternal short-axis of the left ventricle at the level of the papillary muscles EXCEPT: A. Anterior interventricular septum B. Anterior wall C. Anterolateral wall D. Cardiac apex
d
All of the following structures are located in the right atrium EXCEPT: A. Eustachian valve B. Crista terminalis C. Thebesian valve D. Moderator band
d
All of the following ventricular wall segments may be supplied by the right coronary artery EXCEPT: A. Lateral wall of the right ventricle B. Basal and mid-inferior walls of the left ventricle C. Basal and mid-inferolateral walls of the left ventricle D. Basal and mid-anterior inter ventricular septum
d
All of the following wall segments may be visualized in the apical two-chamber view EXCEPT: A. Anterior wall B. Cardiac apex C. Inferior wall D. Right ventricular outflow tract
d
Normal pressure values in mm Hg for the listed cardiac chambers or great vessels include all of the following EXCEPT: A. Right atrial pressure: 2 to 8 mean B. Right ventricle: 15 to 30 systolic; 2 to 8 diastolic C. Pulmonary artery: 15 to 30 systolic; 2 to 12 mean diastolic D. Aorta: 100 to 140 systolic; 3 to 12 end-diastolic
d
The coronary sinus can be differentiated from the descending thoracic aorta with pulsed-wave Doppler because coronary sinus flow is predominantly diastolic while aortic flow is: A. Equiphasic B. Phasic C. Predominantly diastolic D. Predominantly systolic
d
The left anterior descending coronary artery supplies blood to all of the following EXCEPT: A. Anterior interventricular septum B. Anterior wall of the left ventricle C. Apical cap D. Inferior wall of the left ventricle
d
The name of the aortic segment located between the left subclavian artery and the insertion if the left subclavian artery and the insertion of the ligament I'm arteriosum is the: A. Aortic root B. Sino-tubular junction C. transverse aorta D. Aortic isthmus
d
The out pouching behind each aortic valve leaflet is called the: A. Ligamentum arteriosum B. Ductus arteriosus C. Aorta isthmus D. Sinus of Valsalva
d
When should the left atrium be measured? A. Early diastole B. Diastasis C. Late diastole D. End systole
d
