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Question:

Neuro-structures 19

Response:

Neuro-structures 19

DropzoneCorrect AnswersYour answers
thor splanchn nerve thoracic splanchnic nerve white ramus communicans
white ramus communicans white ramus communicans sympathetic trunk
sympathetic chain sympathetic trunk thoracic splanchnic nerve
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Question:

Neuro-structures-ENG 4

Response:

What is the name of the nerve marked with an asterisk?

AnswersYour AnswerCorrect
white ramus communicans
posterior ramus of spinal nerve
grey ramus communicans
anterior ramus of spinal nerve
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Question:

Neuro-structures-ENG 17

Response:

Which structures belong to the paravertebral ganglia?

AnswersYour AnswerCorrect
superior mesenteric ganglia
preaortic ganglia
inferior mesenteric ganglia
coeliac ganglia
ganglia of the sympathetic trunk
aorticorenal ganglia
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Question:

Autonomic nervous system ENG 6 - Dissection view

Response:

Here you see a dissection specimen from the inside of the left chest half. The lung and pleura have been removed to expose an underlying elongated nerve structure. This is indicated by arrows. Which structure is it?

AnswersYour AnswerCorrect
The vagus nerve
A thoracic splanchnic nerve
The thoracic sympathetic trunk
The prevertebral plexi and ganglia
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Question:

Autonomic nervous system ENG 8 - Dissection view

Response:

Here you see a dissection specimen from the inside of the left chest half. The lung and pleura have been removed to expose underlying neural structures. The spine, ribs, sympathetic trunk and intercostal nerves can be seen. A number of structures running between the sympathetic trunk and the intercostal nerves are pointed out. Which structures are these?

AnswersYour AnswerCorrect
Thoracic splanchnic nerves
The prevertebral plexi and ganglia
White rami communicantes
Branches of the vagus nerve
Anterior rami of the intercostal nerves
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Question:

Autonomic nervous system ENG 7 - Dissection view

Response:

Here you see a dissection specimen from the inside of the left chest half. The lung and pleura have been removed to expose underlying neural structures. These are indicated by arrows. Which structure is it/which structures are they?

AnswersYour AnswerCorrect
Thoracic splanchnic nerve(s)
The vagus nerve
The prevertebral plexi and ganglia
The thoracic sympathetic trunk
White rami communicantes
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Question:

Autonomic nervous system ENG 1 - Sympathetic routes

Response:

The animation shows the route of the sympathetic innervation to certain target organs. The synapse takes place in a ganglion in the sympathetic trunk (= a paravertebral ganglion), at the level of entry into the sympathetic trunk, or higher or lower (not shown), after which the spinal nerve is reached via the grey ramus communicans. The stimulus is then further conducted through the posterior and anterior ramus of the spinal nerve. Which target organs / target organ are involved?

AnswersYour AnswerCorrect
Thoracic organs: heart, lungs, airways, esophagus.
Blood vessels, sweat glands, arrector muscles of hairs of the skin (goosebumps), dilator pupillae (pupil-dilating muscle).
Abdominal organs: liver, stomach, spleen, pancreas, kidneys, intestines and pelvic organs: rectum, bladder, uterus, prostate and external genitalia.
Adrenal medulla.
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Question:

Autonomic nervous system ENG 2 - Sympathetic routes

Response:

The animation shows the route of the sympathetic innervation to certain target organs. The synapse takes place in a ganglion in the sympathetic trunk (= a paravertebral ganglion), at the level of entry into the sympathetic trunk, or higher (not shown), after which the target organ is reached via splanchnic nerves. Which target organs / target organ are involved?

AnswersYour AnswerCorrect
Abdominal organs: liver, stomach, spleen, pancreas, kidneys, intestines and pelvic organs: rectum, bladder, uterus, prostate and external genitalia.
Adrenal medulla.
Thoracic organs: heart, lungs, airways, esophagus.
Blood vessels, sweat glands, arrector muscles of hairs of the skin (goosebumps), dilator pupillae (pupil-dilating muscle).
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Question:

Autonomic nervous system ENG 3 - Sympathetic routes

Response:

The animation shows the route of the sympathetic innervation to certain target organs. The synapse takes place in a prevertebral ganglion. Which target organs / target organ are involved?

AnswersYour AnswerCorrect
Thoracic organs: heart, lungs, airways, esophagus.
Adrenal medulla.
Abdominal organs: liver, stomach, spleen, pancreas, kidneys, intestines and pelvic organs: rectum, bladder, uterus, prostate and external genitalia.
Blood vessels, sweat glands, arrector muscles of hairs of the skin (goosebumps), dilator pupillae (pupil-dilating muscle).
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Question:

Neuro-structures-ENG 16

Response:

Which structures belong to the prevertebral ganglia?

AnswersYour AnswerCorrect
inferior mesenteric ganglia
coeliac ganglia
preaortic ganglia
superior mesenteric ganglia
ganglia of the sympathetic trunk
aorticorenal ganglia
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Question:

Neuro-structures-ENG 13

Response:

Which structure / structures is / are indicated by a blue rectangle?

AnswersYour AnswerCorrect
Superior mesenteric plexus and ganglia
Anterior and posterior vagal trunk
Inferior mesenteric plexus and ganglia
Lumbar splanchnic nerves
Coeliac plexus and ganglia
Thoracic splanchnic nerves
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Question:

Neuro-structures-ENG 14

Response:

Which structure / structures is / are indicated by a blue rectangle? They surround the origin of the superior mesenteric artery.

AnswersYour AnswerCorrect
Superior mesenteric plexus and ganglia
Anterior and posterior vagal trunk
Coeliac plexus and ganglia
Inferior mesenteric plexus and ganglia
Lumbar splanchnic nerves
Thoracic splanchnic nerves
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Question:

Autonomic nervous system ENG 9 - Dissection view

Response:

Here you see a dissection specimen of the abdomen. The abdominal organs have been removed so the aorta and the Inferior Vena Cava (IVC) can be examined. Neural structures that lie on the anterior side of the aorta are indicated at a number of locations along the aorta. Which structures are they? The photo is a still image from the video 'Anatomy on the table: innervation of the viscera - abdomen' from the MOOC 'Anatomy of the Abdomen and Pelvis' from the department of Anatomy & Embryology at the LUMC, at https://www.youtube.com/watch?v=UYn5HBCHOQQ&list=PLzugOrS2Z8opb0FR1eJMVcy8_p-wRMPET

AnswersYour AnswerCorrect
Paravertebral ganglia
White rami communicantes
The vagal plexus
Prevertebral plexi and ganglia
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Question:

Autonomic nervous system 10 - Dissection

Response:

Here you can see a dissection of the inside of the thorax. Heart and lungs have been removed. The aortic arch with its three main branches and the trachea and main bronchi and esophagus can be seen (marked "oes."). On either side (with white arrows) a long nerve is indicated that crosses over the subclavian artery, releases a branch (indicated by gray arrows), on the left around the aortic arch, on the right around the subclavian artery, and then continues behind the trachea (actually behind the lung hilum, but the remaining structures in it have been removed) and finally runs to the esophagus. There it forms a plexus, but it is no longer present in this preparation. Which nerve is it?

AnswersYour AnswerCorrect
Thoracic splanchnic nerves
The vagus nerve
The sympathetic trunk
The phrenic nerve