Vasculature Of The Head

Question 1

ID

Answer 1

Arteria carotis externa (external carotid artery) - It extends from the carotid bifurcation to its terminal division into the superficial temporal and maxillary arteries posterior to the neck of mandible.

Question 2

ID 10

Answer 2

Arteria carotis externa (external carotid artery) - It extends from the carotid bifurcation to its terminal division into the superficial temporal and maxillary arteries posterior to the neck of mandible.

Question 3

ID 12

Answer 3

Arteria carotis externa (external carotid artery) - It extends from the carotid bifurcation to its terminal division into the superficial temporal and maxillary arteries posterior to the neck of mandible.

Question 4

ID 1

Answer 4

Arteria pharyngea ascendens (Ascending pharyngeal artery) - It usually arises from the posterior side of the external carotid artery above the superior thyroid artery. It ascends along the lateral wall of the pharynx, passing medial to the stylohyoid and continuing to the cranial base.

Question 5

ID

Answer 5

Arteria pharyngea ascendens (Ascending pharyngeal artery) - It usually arises from the posterior side of the external carotid artery above the superior thyroid artery. It ascends along the lateral wall of the pharynx, passing medial to the stylohyoid and continuing to the cranial base.

Question 6

ID 19

Answer 6

Arteria pharyngea ascendens (Ascending pharyngeal artery) - It usually arises from the posterior side of the external carotid artery above the superior thyroid artery. It ascends along the lateral wall of the pharynx, passing medial to the stylohyoid and continuing to the cranial base.

Question 7

ID 1

Answer 7

Arteria lingualis (Lingual artery) - Second anterior branch of the external carotid artery. It enters the tongue behind the greater horn of hyoid bone, where it is covered by the hyoglossus, and runs near the inferior surface of the tongue to its tip.

Question 8

ID

Answer 8

Arteria lingualis (Lingual artery) - Second anterior branch of the external carotid artery. It enters the tongue behind the greater horn of hyoid bone, where it is covered by the hyoglossus, and runs near the inferior surface of the tongue to its tip.

Question 9

ID 23

Answer 9

Arteria lingualis (Lingual artery) - Second anterior branch of the external carotid artery. It enters the tongue behind the greater horn of hyoid bone, where it is covered by the hyoglossus, and runs near the inferior surface of the tongue to its tip.

Question 10

ID 20

Answer 10

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 11

ID 6

Answer 11

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 12

ID 6

Answer 12

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 13

ID vessel at 1

Answer 13

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 14

ID 15

Answer 14

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 15

ID

Answer 15

Arteria facialis (Facial artery) - Third anterior branch of the external carotid artery. It lies behind the posterior belly of digastric muscle, stylohyoid, and submandibular gland. It crosses the mandible along the anterior border of the masseter and supplies the muscles of facial expression.

Question 16

ID 16

Answer 16

Arteria occipitalis (Occipital artery) - Second branch that exits dorsally from the external carotid artery. It runs beneath the posterior belly of digastric muscle, extending medially from the mastoid process to the occiput. It is connected with the superficial temporal artery, vertebral artery, deep cervical artery, and posterior auricular artery.

Question 17

ID 16

Answer 17

Arteria occipitalis (Occipital artery) - Second branch that exits dorsally from the external carotid artery. It runs beneath the posterior belly of digastric muscle, extending medially from the mastoid process to the occiput. It is connected with the superficial temporal artery, vertebral artery, deep cervical artery, and posterior auricular artery.

Question 18

ID 16

Answer 18

Arteria occipitalis (Occipital artery) - Second branch that exits dorsally from the external carotid artery. It runs beneath the posterior belly of digastric muscle, extending medially from the mastoid process to the occiput. It is connected with the superficial temporal artery, vertebral artery, deep cervical artery, and posterior auricular artery.

Question 19

ID 14

Answer 19

Arteria occipitalis (Occipital artery) - Second branch that exits dorsally from the external carotid artery. It runs beneath the posterior belly of digastric muscle, extending medially from the mastoid process to the occiput. It is connected with the superficial temporal artery, vertebral artery, deep cervical artery, and posterior auricular artery.

Question 20

ID

Answer 20

Arteria occipitalis (Occipital artery) - Second branch that exits dorsally from the external carotid artery. It runs beneath the posterior belly of digastric muscle, extending medially from the mastoid process to the occiput. It is connected with the superficial temporal artery, vertebral artery, deep cervical artery, and posterior auricular artery.

Question 21

ID 23

Answer 21

Arteria auricularis posterior (Posterior auricular artery) - Third branch exiting dorsally from the external carotid artery. It runs beneath the parotid gland and over the stylohyoid posterior to the auricle. It also supplies the muscles attached to the mastoid process and styloid process.

Question 22

ID 23

Answer 22

Arteria auricularis posterior (Posterior auricular artery) - Third branch exiting dorsally from the external carotid artery. It runs beneath the parotid gland and over the stylohyoid posterior to the auricle. It also supplies the muscles attached to the mastoid process and styloid process.

Question 23

ID

Answer 23

Arteria auricularis posterior (Posterior auricular artery) - Third branch exiting dorsally from the external carotid artery. It runs beneath the parotid gland and over the stylohyoid posterior to the auricle. It also supplies the muscles attached to the mastoid process and styloid process.

Question 24

ID 1

Answer 24

Arteria superficialis temporalis (Superficial temporal artery) - Superficial terminal branch of the external carotid artery. It ascends between the external auditory canal and temporomandibular joint, accompanying the auriculotemporal nerve, anterior to the auricle, to the temporal region where it distributes branches.

Question 25

ID artery at 49

Answer 25

Arteria superficialis temporalis (Superficial temporal artery) - Superficial terminal branch of the external carotid artery. It ascends between the external auditory canal and temporomandibular joint, accompanying the auriculotemporal nerve, anterior to the auricle, to the temporal region where it distributes branches.

Question 26

ID 13

Answer 26

Arteria superficialis temporalis (Superficial temporal artery) - Superficial terminal branch of the external carotid artery. It ascends between the external auditory canal and temporomandibular joint, accompanying the auriculotemporal nerve, anterior to the auricle, to the temporal region where it distributes branches.

Question 27

ID

Answer 27

Arteria superficialis temporalis (Superficial temporal artery) - Superficial terminal branch of the external carotid artery. It ascends between the external auditory canal and temporomandibular joint, accompanying the auriculotemporal nerve, anterior to the auricle, to the temporal region where it distributes branches.

Question 28

ID 1

Answer 28

Arteria superficialis temporalis (Superficial temporal artery) - Superficial terminal branch of the external carotid artery. It ascends between the external auditory canal and temporomandibular joint, accompanying the auriculotemporal nerve, anterior to the auricle, to the temporal region where it distributes branches.

Question 29

ID 9

Answer 29

Arteria maxillaris (Maxillary artery) - Thicker terminal branch of the external carotid artery. It lies beneath the temporomandibular joint and behind the ramus of mandible, running laterally or medially from the lateral pterygoid to the pterygopalatine fossa.

Question 30

ID 9

Answer 30

Arteria maxillaris (Maxillary artery) - Thicker terminal branch of the external carotid artery. It lies beneath the temporomandibular joint and behind the ramus of mandible, running laterally or medially from the lateral pterygoid to the pterygopalatine fossa.

Question 31

ID 3

Answer 31

Arteria maxillaris (Maxillary artery) - Thicker terminal branch of the external carotid artery. It lies beneath the temporomandibular joint and behind the ramus of mandible, running laterally or medially from the lateral pterygoid to the pterygopalatine fossa.

Question 32

ID 6

Answer 32

Arteria maxillaris (Maxillary artery) - Thicker terminal branch of the external carotid artery. It lies beneath the temporomandibular joint and behind the ramus of mandible, running laterally or medially from the lateral pterygoid to the pterygopalatine fossa.

Question 33

ID

Answer 33

Arteria maxillaris (Maxillary artery) - Thicker terminal branch of the external carotid artery. It lies beneath the temporomandibular joint and behind the ramus of mandible, running laterally or medially from the lateral pterygoid to the pterygopalatine fossa.

Question 34

ID 1

Answer 34

Circulus Arteriosus Cerebri (Cerebral arterial circle) (Circle of Willis) - Arterial circle on the base of the brain. It connects the carotid and vertebral artery systems and often ensures equilateral blood supply. It mainly supplies the diencephalon via the communicating arteries.

Question 35

ID combination of arteries

Answer 35

Circulus Arteriosus Cerebri (Cerebral arterial circle) (Circle of Willis) - Arterial circle on the base of the brain. It connects the carotid and vertebral artery systems and often ensures equilateral blood supply. It mainly supplies the diencephalon via the communicating arteries.

Question 36

ID 15

Answer 36

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 37

ID 10

Answer 37

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 38

ID 10

Answer 38

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 39

ID 4

Answer 39

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 40

ID 7

Answer 40

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 41

Answer 41

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 42

ID

Answer 42

A. Carotis Interna (INTERNAL CAROTID ARTERY) - It passes from the carotid bifurcation, without any branches, to the cranial base, continuing in the carotid canal to its terminal division into the middle and anterior cerebral arteries.

Question 43

ID

Answer 43

A. cerebri anterior (Anterior cerebral artery) - Thinner terminal branch of the internal carotid artery. It arises laterally from the division of the internal carotid artery above the anterior clinoid process, passes anteriorly, anastomoses with the artery from the opposite side, and runs between the cerebral hemispheres over the genu of corpus callosum and, on its posterior side, posteriorly toward the splenium. It gives off cortical arteries as well as arteries for subcortical and basal nuclei.

Question 44

ID 2

Answer 44

A. cerebri anterior (Anterior cerebral artery) - Thinner terminal branch of the internal carotid artery. It arises laterally from the division of the internal carotid artery above the anterior clinoid process, passes anteriorly, anastomoses with the artery from the opposite side, and runs between the cerebral hemispheres over the genu of corpus callosum and, on its posterior side, posteriorly toward the splenium. It gives off cortical arteries as well as arteries for subcortical and basal nuclei.

Question 45

ID entire pinned structure

Answer 45

A. cerebri anterior (Anterior cerebral artery) - Thinner terminal branch of the internal carotid artery. It arises laterally from the division of the internal carotid artery above the anterior clinoid process, passes anteriorly, anastomoses with the artery from the opposite side, and runs between the cerebral hemispheres over the genu of corpus callosum and, on its posterior side, posteriorly toward the splenium. It gives off cortical arteries as well as arteries for subcortical and basal nuclei.

Question 46

ID 1

Answer 46

A. communicans anterior (Anterior communicating artery) - Highly variable anterior vessel connecting the two anterior cerebral arteries. Common site of aneurysms.

Question 47

ID 2

Answer 47

A. communicans anterior (Anterior communicating artery) - Highly variable anterior vessel connecting the two anterior cerebral arteries. Common site of aneurysms.

Question 48

ID 12

Answer 48

A. communicans anterior (Anterior communicating artery) - Highly variable anterior vessel connecting the two anterior cerebral arteries. Common site of aneurysms.

Question 49

ID

Answer 49

A. communicans anterior (Anterior communicating artery) - Highly variable anterior vessel connecting the two anterior cerebral arteries. Common site of aneurysms.

Question 50

ID 20

Answer 50

A. cerebri media (Middle cerebral artery) - Second terminal branch of the internal carotid artery. It passes laterally between the frontal and temporal lobes to the lateral cerebral fossa where it divides. It gives off cortical branches as well as arteries for subcortical and basal nuclear regions.

Question 51

ID 4

Answer 51

A. cerebri media (Middle cerebral artery) - Second terminal branch of the internal carotid artery. It passes laterally between the frontal and temporal lobes to the lateral cerebral fossa where it divides. It gives off cortical branches as well as arteries for subcortical and basal nuclear regions.

Question 52

ID

Answer 52

A. cerebri media (Middle cerebral artery) - Second terminal branch of the internal carotid artery. It passes laterally between the frontal and temporal lobes to the lateral cerebral fossa where it divides. It gives off cortical branches as well as arteries for subcortical and basal nuclear regions.

Question 53

ID 19

Answer 53

A. communicans posterior (Posterior communicating artery) - Usually bilateral connection between the internal carotid artery or middle cerebral artery and the posterior cerebral artery of the basilar artery.

Question 54

ID 5

Answer 54

A. communicans posterior (Posterior communicating artery) - Usually bilateral connection between the internal carotid artery or middle cerebral artery and the posterior cerebral artery of the basilar artery.

Question 55

ID

Answer 55

A. communicans posterior (Posterior communicating artery) - Usually bilateral connection between the internal carotid artery or middle cerebral artery and the posterior cerebral artery of the basilar artery.

Question 56

ID 19

Answer 56

A. Basilaris (Basilar artery) - Unpaired vessel that arises from the union of the right and left vertebral arteries and extends in the basilar sulcus of pons to the site where it divides into the posterior cerebral arteries.

Question 57

ID 19

Answer 57

A. Basilaris (Basilar artery) - Unpaired vessel that arises from the union of the right and left vertebral arteries and extends in the basilar sulcus of pons to the site where it divides into the posterior cerebral arteries.

Question 58

ID 8

Answer 58

A. Basilaris (Basilar artery) - Unpaired vessel that arises from the union of the right and left vertebral arteries and extends in the basilar sulcus of pons to the site where it divides into the posterior cerebral arteries.

Question 59

ID

Answer 59

A. Basilaris (Basilar artery) - Unpaired vessel that arises from the union of the right and left vertebral arteries and extends in the basilar sulcus of pons to the site where it divides into the posterior cerebral arteries.

Question 60

ID 2

Answer 60

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 61

ID 2

Answer 61

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 62

ID 6

Answer 62

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 63

ID 7

Answer 63

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 64

ID 14

Answer 64

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 65

ID 6

Answer 65

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 66

ID

Answer 66

A. cerebri posterior ( Posterior cerebral artery) - Paired terminal branch of the basilar artery that arises from the union of the right and left vertebral arteries.

Question 67

ID 21

Answer 67

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 68

ID vein of 52

Answer 68

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 69

ID 24

Answer 69

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 70

ID 18

Answer 70

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 71

ID 7

Answer 71

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 72

ID 7

Answer 72

Vena Jugularis Interna (INTERNAL JUGULAR VEIN) - Main vein of the neck that extends from the jugular foramen to the venous angle.

Question 73

ID vein at 29

Answer 73

V. lingualis (Lingual vein) - Vein of the tongue that mostly lie near the lingual artery.

Question 74

ID vein

Answer 74

V. lingualis (Lingual vein) - Vein of the tongue that mostly lie near the lingual artery.

Question 75

ID 5

Answer 75

Vena facialis (Facial vein) - Vein beginning at the medial angle of eye that lies behind the facial artery and then beneath the submandibular gland.

Question 76

ID vein at 5

Answer 76

Vena facialis (Facial vein) - Vein beginning at the medial angle of eye that lies behind the facial artery and then beneath the submandibular gland.

Question 77

ID 34

Answer 77

Vena facialis (Facial vein) - Vein beginning at the medial angle of eye that lies behind the facial artery and then beneath the submandibular gland.

Question 78

ID 19

Answer 78

Vena facialis (Facial vein) - Vein beginning at the medial angle of eye that lies behind the facial artery and then beneath the submandibular gland.

Question 79

ID vein

Answer 79

Vena facialis (Facial vein) - Vein beginning at the medial angle of eye that lies behind the facial artery and then beneath the submandibular gland.

Question 80

ID vein at 12

Answer 80

V. labialis superiores (Superior labial vein) - Veins draining the upper lip.

Question 81

ID 32

Answer 81

V. labialis superiores (Superior labial vein) - Veins draining the upper lip.

Question 82

ID vein

Answer 82

V. labialis superiores (Superior labial vein) - Veins draining the upper lip.

Question 83

ID veins at 33

Answer 83

Vv. labiales inferiores (Inferior labial veins) - Usually multiple veins draining the lower lip.

Question 84

ID veins at 13

Answer 84

Vv. labiales inferiores (Inferior labial veins) - Usually multiple veins draining the lower lip.

Question 85

ID veins

Answer 85

Vv. labiales inferiores (Inferior labial veins) - Usually multiple veins draining the lower lip.

Question 86

ID vein at 6

Answer 86

V. angularis (Angular vein) - Beginning of the facial vein at the angle of eye formed by the union of the supratrochlear and supra-orbital veins. It anastomoses with the ophthalmic vein and communicates via the nasofrontal vein with the superior ophthalmic vein. Similar to the latter, it does not have any valves. Potential infection pathway from the face to the orbits and cranial cavity.

Question 87

ID vein at 6

Answer 87

V. angularis (Angular vein) - Beginning of the facial vein at the angle of eye formed by the union of the supratrochlear and supra-orbital veins. It anastomoses with the ophthalmic vein and communicates via the nasofrontal vein with the superior ophthalmic vein. Similar to the latter, it does not have any valves. Potential infection pathway from the face to the orbits and cranial cavity.

Question 88

ID 31

Answer 88

V. angularis (Angular vein) - Beginning of the facial vein at the angle of eye formed by the union of the supratrochlear and supra-orbital veins. It anastomoses with the ophthalmic vein and communicates via the nasofrontal vein with the superior ophthalmic vein. Similar to the latter, it does not have any valves. Potential infection pathway from the face to the orbits and cranial cavity.

Question 89

ID vein

Answer 89

V. angularis (Angular vein) - Beginning of the facial vein at the angle of eye formed by the union of the supratrochlear and supra-orbital veins. It anastomoses with the ophthalmic vein and communicates via the nasofrontal vein with the superior ophthalmic vein. Similar to the latter, it does not have any valves. Potential infection pathway from the face to the orbits and cranial cavity.

Question 90

ID vein at 14

Answer 90

Deep facial vein

Question 91

ID vein

Answer 91

Deep facial vein

Question 92

ID vein at 18

Answer 92

Vena retromandibularis ( Retromandibular vein) - It extends from the union of several branches in front of the ear to the facial vein.

Question 93

ID 18

Answer 93

Vena retromandibularis ( Retromandibular vein) - It extends from the union of several branches in front of the ear to the facial vein.

Question 94

ID vein at 8

Answer 94

Vena retromandibularis ( Retromandibular vein) - It extends from the union of several branches in front of the ear to the facial vein.

Question 95

ID vein at 4

Answer 95

Vena retromandibularis ( Retromandibular vein) - It extends from the union of several branches in front of the ear to the facial vein.

Question 96

ID vein

Answer 96

Vena Jugularis Externa ( External jugular vein) - Vein lying between the platysma and superficial layer of cervical fascia and usually emptying into the subclavian vein. It is fed by the following veins.

Question 97

ID vein

Answer 97

Vena retromandibularis ( Retromandibular vein) - It extends from the union of several branches in front of the ear to the facial vein.

Question 98

ID 22

Answer 98

Vv. temporales superficialis (Superficial temporal veins) - Veins accompanying the superficial temporal artery.

Question 99

ID vein at 7

Answer 99

Vv. temporales superficialis (Superficial temporal veins) - Veins accompanying the superficial temporal artery.

Question 100

ID 26

Answer 100

Vena Jugularis Externa ( External jugular vein) - Vein lying between the platysma and superficial layer of cervical fascia and usually emptying into the subclavian vein. It is fed by the following veins.

Question 101

ID 25

Answer 101

Vena Jugularis Externa ( External jugular vein) - Vein lying between the platysma and superficial layer of cervical fascia and usually emptying into the subclavian vein. It is fed by the following veins.

Question 102

ID 28

Answer 102

Vena Jugularis Externa ( External jugular vein) - Vein lying between the platysma and superficial layer of cervical fascia and usually emptying into the subclavian vein. It is fed by the following veins.

Question 103

ID vein at 1

Answer 103

Vena Jugularis Externa ( External jugular vein) - Vein lying between the platysma and superficial layer of cervical fascia and usually emptying into the subclavian vein. It is fed by the following veins.

Question 104

ID vein at 2

Answer 104

V. auricularis posterior (Posterior auricular vein) - Superficial vein lying behind the ear.

Question 105

ID

Answer 105

V. auricularis posterior (Posterior auricular vein) - Superficial vein lying behind the ear.

Question 106

ID sinus at 8

Answer 106

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 107

ID sinus at 8

Answer 107

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 108

ID 11

Answer 108

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 109

ID 19

Answer 109

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 110

ID 5

Answer 110

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 111

ID

Answer 111

Dural Venous Sinuses

Question 112

ID

Answer 112

Sinus transversus (transverse sinus of the dural venous sinuses) - It commences at the confluence of sinuses and passes laterally to the sigmoid sinus.

Question 113

ID sinus 14

Answer 113

Sinus sigmoideus (sigmoid sinus of the dural venous sinuses) - It exits the lateral wall of the cranium as a continuation of the transverse sinus and courses in an S-shape to the jugular foramen.

Question 114

ID sinus 14

Answer 114

Sinus sigmoideus (sigmoid sinus of the dural venous sinuses) - It exits the lateral wall of the cranium as a continuation of the transverse sinus and courses in an S-shape to the jugular foramen.

Question 115

ID sinus 35

Answer 115

Sinus sigmoideus (sigmoid sinus of the dural venous sinuses) - It exits the lateral wall of the cranium as a continuation of the transverse sinus and courses in an S-shape to the jugular foramen.

Question 116

ID 16

Answer 116

Sinus sigmoideus (sigmoid sinus of the dural venous sinuses) - It exits the lateral wall of the cranium as a continuation of the transverse sinus and courses in an S-shape to the jugular foramen.

Question 117

ID

Answer 117

Sinus sigmoideus (sigmoid sinus of the dural venous sinuses) - It exits the lateral wall of the cranium as a continuation of the transverse sinus and courses in an S-shape to the jugular foramen.

Question 118

ID 18

Answer 118

Sinus rectus (straight sinus of the dural venous sinuses) - It commences at the union of the great cerebral vein and inferior sagittal sinus and runs within the root of the falx cerebri at its junction with the tentorium cerebelli to the confluence of sinuses.

Question 119

ID sinus at 3

Answer 119

Sinus rectus (straight sinus of the dural venous sinuses) - It commences at the union of the great cerebral vein and inferior sagittal sinus and runs within the root of the falx cerebri at its junction with the tentorium cerebelli to the confluence of sinuses.

Question 120

ID 12

Answer 120

Sinus rectus (straight sinus of the dural venous sinuses) - It commences at the union of the great cerebral vein and inferior sagittal sinus and runs within the root of the falx cerebri at its junction with the tentorium cerebelli to the confluence of sinuses.

Question 121

ID 10

Answer 121

Sinus rectus (straight sinus of the dural venous sinuses) - It commences at the union of the great cerebral vein and inferior sagittal sinus and runs within the root of the falx cerebri at its junction with the tentorium cerebelli to the confluence of sinuses.

Question 122

Answer 122

Sinus rectus (straight sinus of the dural venous sinuses) - It commences at the union of the great cerebral vein and inferior sagittal sinus and runs within the root of the falx cerebri at its junction with the tentorium cerebelli to the confluence of sinuses.

Question 123

ID sinus at 15

Answer 123

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 124

ID sinus at 15

Answer 124

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 125

ID sinus at 22

Answer 125

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 126

ID sinus at 9

Answer 126

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 127

ID sinus at 9

Answer 127

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 128

ID sinus at 17

Answer 128

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 129

ID

Answer 129

Sinus sagittalis superior (Superior sagittal sinus of the dural venous sinuses) - It passes from the ca- vernous sinus along the superior border of the petrous part of temporal bone to the sigmoid sinus.

Question 130

ID sinus at 17

Answer 130

Sinus sagittalis inferior (inferior sagittal sinus of the dural venous sinuses) - It runs from the caver- nous sinus along the posterior inferior border of the petrous part of temporal bone to the jugular foramen.

Question 131

ID 15

Answer 131

Sinus sagittalis inferior (inferior sagittal sinus of the dural venous sinuses) - It runs from the caver- nous sinus along the posterior inferior border of the petrous part of temporal bone to the jugular foramen.

Question 132

ID 25

Answer 132

Sinus sagittalis inferior (inferior sagittal sinus of the dural venous sinuses) - It runs from the caver- nous sinus along the posterior inferior border of the petrous part of temporal bone to the jugular foramen.

Question 133

Answer 133

Sinus sagittalis inferior (inferior sagittal sinus) - It runs from the caver- nous sinus along the posterior inferior border of the petrous part of temporal bone to the jugular foramen.

Question 134

ID 9

Answer 134

Confluens sinuum (confluence of sinuses) - Union of the superior sagittal sinus, straight sinus, occipital sinus, and transverse sinus at the internal occipital protuberance.

Question 135

ID 13

Answer 135

Confluens sinuum (confluence of sinuses) - Union of the superior sagittal sinus, straight sinus, occipital sinus, and transverse sinus at the internal occipital protuberance.

Question 136

ID 17

Answer 136

Confluens sinuum (confluence of sinuses) - Union of the superior sagittal sinus, straight sinus, occipital sinus, and transverse sinus at the internal occipital protuberance.

Question 137

ID 28

Answer 137

Confluens sinuum (confluence of sinuses) - Union of the superior sagittal sinus, straight sinus, occipital sinus, and transverse sinus at the internal occipital protuberance.