<div>ِAnatomy CVS</div> <div> 28 questions</div> <div>After finishing quiz, you will see your false/true answers</div> <div> </div> <div> </div>

WHAT STOPS THE VENTRICLES FROM CONTINUED DILATION DOWNWARD IN THE DEVELOPING EMBRYO?

Diaphragm

Septum transversarum

Bulbis cordis

Truncus arteriosis

IN WHAT PERCENTAGE OF PEOPLE DOES THE LEFT CORONARY ARTERY GIVE RISE TO A POSTERIOR INTERVENTRICULAR ARTERY OF THE HEART?

67%

60%

33%

40%

IN WHICH PAIRED VEIN AND ARTERY DOES BLOOD FLOW IN THE SAME DIRECTION?

Part of the great cardiac vein and circumflex artery

Radial vein, radial artery

Truncated vein of the Adromeda and aorta

None of the above

PURKINJE FIBERS ARE PALE STAINING BECAUSE THEY DON'T CONTAIN A LOT OF:

Mitochondria

Cytoplasm

Contractile myofilaments

Elastic lamina

THE VAGUS NERVE IS __________, WHILE THE PHRENIC NERVE IS ___________

Posterior to root of lung...posterior to root of lung

Posterior to vertebrae...anterior to root of lung

Posterior to root of lung...anterior to root of lung

Cranial nerve X (10), cranial nerve XII (12)

REGARDING THE BORDERS OF THE HEART WHICH STATEMENT IS FALSE:

The right border extends between 3rd and 6th inter costal spaces

The superior boarder extends from the 2nd costal cartilage and down to the 3rd costal cartilage 1.5cm on each half of the sternum

The left boarder extends from the first left point draw an oblique line down to the level of the apex (5th inter costal space in medclavicular line

WHICH OF THE FOLLOWING STATEMENTS IS INCORRECT?

Common carotid pulse is measured lateral to the sternocleidomastoid muscle

Superficial temporal pulse is measured anterior to the external auditory meatus

Posterior tibial pulse can be measured posterior to the middle maleolus

WHICH OF THE FOLLOWING STATEMENTS IS INCORRECT?

The posterior inter-ventricular artery will determine what is known as dominance

Right coronary artery dominance means that most of the blood to the heart is supplied by the right coronary artery

The AV node is supplied by the left coronary artery in most of the times

FROM WHAT STRUCTURE DOES THE SMOOTH SURFACE OF THE RIGHT ATRIUM DEVELOP?

Bulbus Cordis

Sinus Venosus

Truncus arteriosus

Primitive atria

Mitral valve :

Bicuspis valve attached to Three papillary muscles

Bicuspis valve attacjed to Two papillary muscles

Tricuspis valve attached to Three papillary muscles

Also called aortic valve

All of the following structres are found in the carotid facia except:

First Part of the Subclavian Artery give rise to all of the following branches except:

Thyrocervical trunk

Costocervical trunk

Internal thoracic artery

Vertebral artery

Right Subclavian artery arise from-------------------- and subdivided into three anatomical regions in relation to ---------------------------- :

Arch of Aorta and sternocleidomastoid muscle

Right Brachiocephalic artery and scalenus anterior and medius muscles

Common carotid and scalenus anterior and medius muscles

Axillary artrey and sternocleidomastoid muscle

Azygos veins :

Formed by right ascending lumbar vein and the right subcostal vein

Arches at the level of 6th thoracic vertebra

Joins IVC

The classic group of four cardiac defects known as tetralogy of Fallot:

Pulmonary stenosis ,Ventricular septal defect , Dextroposition of the aorta (straddling or overriding the aorta) , Right ventricular hypertrophy

Aortic stenosis ,Ventricular septal defect , Dextroposition of the aorta (straddling or overriding the aorta) , Left ventricular hypertrophy

Pulmonary stenosis ,atrial septal defect , Dextroposition of the aorta (straddling or overriding the aorta) , left ventricular hypertrophy

Aortic stenosis ,atrial septal defect , Dextroposition of the pulmonary trunks (straddling or overriding the pulmonary trunk ) , Right ventricular hypertrophy

Separate rough and smooth surface of right ventricle in the internal part of the atrium:

Sulcus terminalis

Crista terminalis

Fossa ovalis

Atrial septum

Which valve lies behind the right side of the sternum at level of 4th costal cartilage:

Aortic valve

Pulmonary valve

Bicuspid

Tricuspid valve

ِAnatomy CVS

28 questions

After finishing quiz, you will see your false/true answers

More Quizzes

ِAnatomy CVS 28 questions After finishing quiz, you will see your false/true answers

More Quizzes

ِAnatomy CVS

28 questions

After finishing quiz, you will see your false/true answers