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ANATOMY > ANATOMY LT3 - HEART AND MEDIASTINUM > Flashcards

ANATOMY LT3 - HEART AND MEDIASTINUM Flashcards

1
Q

SUPERIOR VENA CAVA (FORMED BY TWO VEINS)

A

THE UNION OF THE RIGHT AND LEFT BRACHIOCEPHALIC VEINS

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1
Q

INFERIOR VENA CAVA (PERFORATES WHAT STRUCTURE)

A

WHAT VEIN PERFORATES THE CENTRAL TENDON OF THE DIAPHRAGM AND PERICARDIUM)

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1
Q

PERICARDIAL SAC (is made up of what two structures)

A

Fibrous Pericardium and Serous Pericardium (make up what structure)

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2
Q

INTERNAL JUGULAR AND SUBCLAVIAN VEINS

A

TWO VEINS THAT MAKE UP THE BRACHIOCEPHALIC VEIN

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2
Q

THE LEFT AND RIGHT CORONARY ARTERIES (ARE THE BRANCHES OF WHAT ARTERY)

A

BRANCHES OF THE ASCENDING AORTA

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3
Q

VISCERAL LAYER

A

The external layer of the heart wall Epicardium

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3
Q

PERICARDIAL CAVITY

A

between the parietal and visceral pericardial layers

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6
Q

RIGHT VENOUS ANGLE

A

ORIGIN OF THE RIGHT BRACHIOCEPHALIC VEIN

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8
Q

SUPERIOR AND INFERIOR

A

DIVISIONS OF MEDIASTINUM

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9
Q

PERICARDIAL CAVITY (function)

A

enables the heart to move and beat in a frictionless environment

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10
Q

RIGHT ATRIUM

A

DRAINS THE SUPERIOR VENA CAVA

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10
Q

PERICARDIUM FLUID

A

space between fibrous and serous layer protects the heart from any kind of external jerk or shock

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11
Q

DRAINS THE RIGHT VENOUS ANGLE

A

RIGHT LYMPHATIC DUCT (RECIEVES WHAT VEIN)

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12
Q

MEDIASTINAL PLEURA

A

Covers each side of mediastinum

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13
Q

LEFT VENOUS ANGLE

A

ORIGIN OF LEFT BRACHIOCEPHALIC VEIN

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14
Q
A
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16
Q

* HEART & LARGE BLOOD VESSELS * TRACHEA & ESOPHAGUS * THORACIC DUCT & LYMPH NODES * VAGUS & PHRENIC NERVES * REMNANTS OF THYMUS

A

CONTENTS OF MEDIASTINUM

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18
Q

THORACIC DUCT (IS DRAINED BY WHICH VEIN)

A

THORACIC DUCT

19
Q

TRANSVERSE THORACIC PLANE

A

IMAGINARY PLANE PASSING FROM STERNAL ANGLE ANTERIORLY THROUGH IV DISC OF T4 AND T5 POSTERIORLY DIVIDES MEDIASTINUM INTO SUPERIOR AND INFERIOR DIVISIONS

20
Q

PARIETAL LAYER

A

Lines the internal surface of the fibrous pericardium

21
Q

TWO LAYERS OF THE PERICARDIUM

A

Fibrous Pericardium and Serous Pericardium are the layers of what serous membrane

22
Q

MEDIASTINUM

A

central compartment of the thoracic cavity highly mobile region consisting of primarily of hollow visceral structures

23
Q

THE UNION OF THE RIGHT AND LEFT BRACHIOCEPHALIC VEINS

A

SUPERIOR VENA CAVA (FORMED BY TWO VEINS)

24
Q

WHAT VEIN PERFORATES THE CENTRAL TENDON OF THE DIAPHRAGM AND PERICARDIUM)

A

INFERIOR VENA CAVA (PERFORATES WHAT STRUCTURE)

25
Q

Fibrous Pericardium and Serous Pericardium (make up what structure)

A

PERICARDIAL SAC (is made up of what two structures)

26
Q

TWO VEINS THAT MAKE UP THE BRACHIOCEPHALIC VEIN

A

INTERNAL JUGULAR AND SUBCLAVIAN VEINS

27
Q

BRANCHES OF THE ASCENDING AORTA

A

THE LEFT AND RIGHT CORONARY ARTERIES (ARE THE BRANCHES OF WHAT ARTERY)

28
Q

The external layer of the heart wall Epicardium

A

VISCERAL LAYER

29
Q

between the parietal and visceral pericardial layers

A

PERICARDIAL CAVITY

30
Q

ORIGIN OF THE RIGHT BRACHIOCEPHALIC VEIN

A

RIGHT VENOUS ANGLE

31
Q

DIVISIONS OF MEDIASTINUM

A

SUPERIOR AND INFERIOR

32
Q

enables the heart to move and beat in a frictionless environment

A

PERICARDIAL CAVITY (function)

33
Q

DRAINS THE SUPERIOR VENA CAVA

A

RIGHT ATRIUM

34
Q

space between fibrous and serous layer protects the heart from any kind of external jerk or shock

A

PERICARDIUM FLUID

35
Q

RIGHT LYMPHATIC DUCT (RECIEVES WHAT VEIN)

A

DRAINS THE RIGHT VENOUS ANGLE

36
Q

Covers each side of mediastinum

A

MEDIASTINAL PLEURA

37
Q

ORIGIN OF LEFT BRACHIOCEPHALIC VEIN

A

LEFT VENOUS ANGLE

38
Q

CONTENTS OF MEDIASTINUM

A

* HEART & LARGE BLOOD VESSELS * TRACHEA & ESOPHAGUS * THORACIC DUCT & LYMPH NODES * VAGUS & PHRENIC NERVES * REMNANTS OF THYMUS

39
Q

THORACIC DUCT

A

THORACIC DUCT (IS DRAINED BY WHICH VEIN)

40
Q

IMAGINARY PLANE PASSING FROM STERNAL ANGLE ANTERIORLY THROUGH IV DISC OF T4 AND T5 POSTERIORLY DIVIDES MEDIASTINUM INTO SUPERIOR AND INFERIOR DIVISIONS

A

TRANSVERSE THORACIC PLANE

41
Q

Lines the internal surface of the fibrous pericardium

A

PARIETAL LAYER

42
Q

Fibrous Pericardium and Serous Pericardium are the layers of what serous membrane

A

TWO LAYERS OF THE PERICARDIUM

43
Q

central compartment of the thoracic cavity highly mobile region consisting of primarily of hollow visceral structures

A

MEDIASTINUM

ANATOMY (9 decks)

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