Iap Heart Question :)
A mini quiz. Hope everyone will geth the right answers. No cheating. This is for you own good, believe me :> Trololols.
- 1.The apex of the heart is directed to the left; making approximately one-thirds of the heart’s mass lie in the left of the midline of the sternum
- A.
First Statement is True, Second is False
- B.
First Statement is False, Second is True
- C.
Both Statements are True
- D.
Both Statements are False
- 2.The heart lies obliquley in the
- A.
Pericardial cavity
- B.
Mediastinum
- C.
Sternum
- 3.Layer of flat epithelial cells with a thin layer of connective tissue that surrounds the heart; It has 2 portions
- A.
Fibrous pericardium
- B.
Parietal pericardium
- C.
Visceral pericardium
- D.
Serous pericardium
- 4.Helps reduce friction as the heart moves within the pericardial sac.
- A.
Fibrous pericardium
- B.
Visceral pericardium
- C.
Pericardial fluid
- 5.Atrioventricular separation
- A.
CORONARY SULCUS
- B.
INTERVENTRICULAR SULCUS
- C.
INTERATRIAL SEPTUM
- 6.Blood vessels that take the blood AWAY FROM the heart
- A.
AORTA
- B.
Pulmonary trunk
- C.
AOTA
- D.
NOTA
- 7.Atrium receives blood from
- A.
SUPERIOR VENA CAVA
- B.
PULMONARY VEINS
- C.
AOTA
- D.
NOTA
- 8.Major pumping chambers of the heart
- A.
VENTRICLES
- B.
ATRIA
- C.
AORTA
- D.
VEINS
- 9.AV valve between the R atrium and R ventricle
- A.
Mitral / Bicuspid
- B.
Tricuspid
- C.
AOTA
- D.
NOTA
- 10.Valves Open
- A.
Ventricular Relaxation
- B.
Ventricular Contraction
- C.
AOTA
- D.
NOTA
- 11.Responsible for contraction of the heart
- A.
Endocardium
- B.
Epicardium
- C.
Myocardium
- 12.Ridges and columns of cardiac muscle on the surfaces of interior walls of the Ventricles is called TRABECULAE CARNEAE
- A.
Statement is True
- B.
Statement is False
- C.
Statement is Odd
- D.
I dont know
- 13.Allows blood to move easily through the heart
- A.
Myocardium
- B.
Endocardium
- C.
Serous Epicardium
- 14.Blood flow during ventricular contraction is HIGHEST in the other arteries of the BODY
- A.
Statement is True
- B.
Statement is False
- C.
Statement is wrong in grammar
- D.
I dont know
- 15.BLOOD SUPPLY TO THE HEART
- A.
(R) POSTERIOR INTERVENTRICULAR ARTERY
- B.
(L) CIRCUMFLEX ARTERY
- C.
AOTA
- D.
NOTA
- 16.Ab(N) Heart Sounds
- A.
LUBB
- B.
DUB
- C.
MURMURS
- 17.Route of Blood Flow Through the Heart
- A.
(R) Atrium >> (R) Ventricle >> Pulmonary Semilunar Valve >> Pulmonary Trunk
- B.
Bicuspid Valve >> Aorta >> Coronary Arteries >> Heart Tissue
- C.
Bicuspid Valve >> (L) Ventricle >> Aortic Semilunar Valve >> Aorta
- 18.CONDUCTION SYSTEM OF THE HEART
- A.
Sinoatrial Node >> Atrioventricular Bundle of His >> Atrioventricular Node >> Purkinje Fibers
- B.
Sinoatrial Node >> Atrioventricular Node >> Atrioventricular Bundle of His >> Purkinje Fibers
- C.
Sinoatrial Node >> Atrioventricular Bundle of His >> Purkinje Fibers >> Atrioventricular Node
- 19.Semilunarvalves close to prevent backflow
- A.
DIASTOLE
- B.
SYSTOLE
- C.
AOTA
- D.
NOTA
- 20.Results from closure of the semilunarvalves
- A.
DUB/ DUPP
- B.
LUBB
- C.
MURMURS
Questions: 12 | Attempts: 82078 | Last updated: Oct 1, 2020
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