Podcast
Questions and Answers
Which of the following cranial nerves innervates the mimic muscles?
Which of the following cranial nerves innervates the mimic muscles?
- N. accessorius
- N. trochlearis
- N. oculomotorius
- N. facialis (correct)
In a patient with bitemporal heteronym hemianopsia due to a pituitary tumor, where is the lesion most likely located?
In a patient with bitemporal heteronym hemianopsia due to a pituitary tumor, where is the lesion most likely located?
- Right tractus opticus
- Right tractus geniculocalcerinus
- Chiasma opticum (correct)
- Right nervous opticus
Which muscle is responsible for opening the Rima glottis (Mizmar interval)?
Which muscle is responsible for opening the Rima glottis (Mizmar interval)?
- M. cricothyroideus
- M. cricoaritenoideus posterior (correct)
- M. vocalis
- M. cricoaritenoideus lateralis
Which nerve injury would lead to an inability to extend the leg?
Which nerve injury would lead to an inability to extend the leg?
What structure is poured into the cerebrospinal fluid after leaving the 4th ventricle?
What structure is poured into the cerebrospinal fluid after leaving the 4th ventricle?
Where is the pars membrana septum atrioventriculare located?
Where is the pars membrana septum atrioventriculare located?
In the cortex, which region perceives somatosensory senses?
In the cortex, which region perceives somatosensory senses?
What is the most important ion in the muscle that mediates the action potential to initiate contraction?
What is the most important ion in the muscle that mediates the action potential to initiate contraction?
What causes hyperpolarization in the heart, sinus node, increases the arousal threshold and decreases heart rhythm?
What causes hyperpolarization in the heart, sinus node, increases the arousal threshold and decreases heart rhythm?
Which condition is least likely to occur in a patient with insulin deficiency and glucagon excess?
Which condition is least likely to occur in a patient with insulin deficiency and glucagon excess?
