2/6/25, 1:39 AM CNS mcqs - Mcq
about:blank 1/67
,2/6/25, 1:39 AM CNS mcqs - Mcq
CONTENT
Anatomy 3
Histology 20
Physiology 26
Biochemestry 47
Microbiology 50
Parasitology 54
Pathology 57
Pharmacology 62
Eldaheha team members
Mohamed Abdelrazek
Mostafa Abo El Sheikh
Marwa Mahmoud
Abdelrahman Elsaid
Eman Ashraf Mohamed
Amira Saad
Karim Ghanem
Hossam Eldegaishy
Eman Abo3krab
Mohamed Esmat
Omar Ahmed Hashem
Amr Ahmed Hashem
Khaled Elsayed
Eman Helmy
Mahmoud Mohsen
Mohamed Alaa El Dein Mohamed
Rana Abdelkareem
2
about:blank 2/67
,2/6/25, 1:39 AM CNS mcqs - Mcq
Anatomy
1.The scalp is bordered anteriorly by ... C. A and B
A. Human face D. Non of the above.
B. Human lips
C. Human neck 9. The superior longitudinal muscle of the
D. Human chin tongue makes its dorsum concave:
A. True
2. Localized infection within.... can spread to B. False
intracranial dural venous sinuses.
A. Dense CT layer 10. Tensor palati innervation is...
B. Skin A. Mandibular
C. Sub aponeurotic space B. Cranial accessory
D. Non of the above C. Glossopharyngeal
D. Non of the above
3. Nerve supply to occipitofrontalis muscle is...
A. Post. Auricular branch 11. The most important cartilage in larynx is ...
B. Frontal branch A. Cricoid
C. Facial nerve B. Corniculate
D. All of the above C. Arytenoid
D. All are important
4. In the face; the only muscle surrounded by a
fascia is... 12. Muscle that close laryngeal inlet is....
A. Orbicularis Oris A. Cricothyroid
B. Orbicularis Oculi B. Aryepiglottic
C. Buccinator C. Oblique arytenoid
D. Non of the above D. Thyroarytenoid
answers
5. "Tightly close the eye" is the action of...
A. Orbital part 1 2 3 4 5 6 7 8 9 10 11 12
B. Palpebral part .a .c . .c .a . . .c .a .a .c .b
d d b
C. Deep palpebral part
D. Non of the above
Anatomy of the neck
6. Nerve supply of masseter muscle is...
A. Vagus 1- Neck divided into two main triangles
B. Trigeminal nerve "anterior and posterior " by .....
C. Mandibular nerve a- styloglossus muscle
D. Both B and C b- sternomastoid muscle
c- cricothyroid muscle
7. ... ligament allows mandible to protrude d- hyoid bone
A. Temporomandibular
B. Stylomandibular 2- All of the following is true about posterior
C. Sphenomandibular triangle except ..
D. Non of the above. a- is bounded posteriorly by anterior border of the
trapezius muscle
8. Nerve supply of TMJ is... b- is bounded inferiorly by the middle third of
clavicle
A. Auriculotemporal nerve
c-contains the superior belly of omohyoid muscle
B. Masseteric branch
d-all of the above are true
3
about:blank 3/67
, 2/6/25, 1:39 AM CNS mcqs - Mcq
3- All of the following are subdivisions of the 10- Supraclavicular triangle is a subdivision of
anterior triangle except... posterior triangle
a- muscular triangle a- true
b- carotid triangle b- false
c- submental triangle
d- occipital triangle answers
1- 2- 3- 4- 5- 6- 7- 8- 9- 10-
4- .... is found in the midline of the neck b c d d d c a d c a
a- hyoid bone
b- laryngeal prominence Cranial nerves lecture.
c- inferior thyroid veins 1. The cranial nerves......are originated from
d- all of the above brain stem.
a.1,2.
5- The sternocleidomastoid muscle is supplied b.3,4.
by .... c..5,6,7,8.
a- facial nerve d.9,10,11,12.
b- accesory spinal nerve e.all except 1,2
c- ventral remus of C2,3
d- both b,c 2. Complete Injury of olfactory nerv causes...
a.anosmia
6- Sternohyoid muscles , one of the following is b.dysosmia.
true c.both a and b.
a- they are three muscles superior to the hyoid
bone
b- omohyoid muscle one of the suprahyoid muscle 3. Disruption of blood supply to optic nerve
c- mylohyoid muscle form the floor of mouth and causes......
tongue a.double vision.
d- digastric muscle has one nerve supply b.lateral quint.
c.ischemic optic neuropathy
7- If the hyoid bone is fixed , ...... depressed the d.diplopia.
mandible
a- geniohyoid muscle 4. Oculomotor cranial nerve originates from....
b- omohyoid muscle a.mesencephalic nucleus.
c- stylohyoid muscle b.chief sensory nucleus.
d- sternomastoid muscle c.endinger westphal nucleus
d.motor nucleus in pons.
8- The infrahyoid muscles include all the
following except....
a- sternohyoid 5. Oculomotor cranial nerve supplies all
b- sternothyroid muscles of eye except....
c- thyrohyoid a.superior oblique muscle.
d- stylohyoid b.lateral rectus muscle.
c.sphincter of pupil muscle.
9- All of the infrahyoid muscles are supplied by d.both a and b
the ansa cervicalis except..
a- omohyoid 6. Parasympathetic nerve fibres of CN3
b- sternothyroid supply....
c- thyrohyoid a.superior oblique muscle.
d- sternohyoid b.ciliary muscle.
4
about:blank 4/67
about:blank 1/67
,2/6/25, 1:39 AM CNS mcqs - Mcq
CONTENT
Anatomy 3
Histology 20
Physiology 26
Biochemestry 47
Microbiology 50
Parasitology 54
Pathology 57
Pharmacology 62
Eldaheha team members
Mohamed Abdelrazek
Mostafa Abo El Sheikh
Marwa Mahmoud
Abdelrahman Elsaid
Eman Ashraf Mohamed
Amira Saad
Karim Ghanem
Hossam Eldegaishy
Eman Abo3krab
Mohamed Esmat
Omar Ahmed Hashem
Amr Ahmed Hashem
Khaled Elsayed
Eman Helmy
Mahmoud Mohsen
Mohamed Alaa El Dein Mohamed
Rana Abdelkareem
2
about:blank 2/67
,2/6/25, 1:39 AM CNS mcqs - Mcq
Anatomy
1.The scalp is bordered anteriorly by ... C. A and B
A. Human face D. Non of the above.
B. Human lips
C. Human neck 9. The superior longitudinal muscle of the
D. Human chin tongue makes its dorsum concave:
A. True
2. Localized infection within.... can spread to B. False
intracranial dural venous sinuses.
A. Dense CT layer 10. Tensor palati innervation is...
B. Skin A. Mandibular
C. Sub aponeurotic space B. Cranial accessory
D. Non of the above C. Glossopharyngeal
D. Non of the above
3. Nerve supply to occipitofrontalis muscle is...
A. Post. Auricular branch 11. The most important cartilage in larynx is ...
B. Frontal branch A. Cricoid
C. Facial nerve B. Corniculate
D. All of the above C. Arytenoid
D. All are important
4. In the face; the only muscle surrounded by a
fascia is... 12. Muscle that close laryngeal inlet is....
A. Orbicularis Oris A. Cricothyroid
B. Orbicularis Oculi B. Aryepiglottic
C. Buccinator C. Oblique arytenoid
D. Non of the above D. Thyroarytenoid
answers
5. "Tightly close the eye" is the action of...
A. Orbital part 1 2 3 4 5 6 7 8 9 10 11 12
B. Palpebral part .a .c . .c .a . . .c .a .a .c .b
d d b
C. Deep palpebral part
D. Non of the above
Anatomy of the neck
6. Nerve supply of masseter muscle is...
A. Vagus 1- Neck divided into two main triangles
B. Trigeminal nerve "anterior and posterior " by .....
C. Mandibular nerve a- styloglossus muscle
D. Both B and C b- sternomastoid muscle
c- cricothyroid muscle
7. ... ligament allows mandible to protrude d- hyoid bone
A. Temporomandibular
B. Stylomandibular 2- All of the following is true about posterior
C. Sphenomandibular triangle except ..
D. Non of the above. a- is bounded posteriorly by anterior border of the
trapezius muscle
8. Nerve supply of TMJ is... b- is bounded inferiorly by the middle third of
clavicle
A. Auriculotemporal nerve
c-contains the superior belly of omohyoid muscle
B. Masseteric branch
d-all of the above are true
3
about:blank 3/67
, 2/6/25, 1:39 AM CNS mcqs - Mcq
3- All of the following are subdivisions of the 10- Supraclavicular triangle is a subdivision of
anterior triangle except... posterior triangle
a- muscular triangle a- true
b- carotid triangle b- false
c- submental triangle
d- occipital triangle answers
1- 2- 3- 4- 5- 6- 7- 8- 9- 10-
4- .... is found in the midline of the neck b c d d d c a d c a
a- hyoid bone
b- laryngeal prominence Cranial nerves lecture.
c- inferior thyroid veins 1. The cranial nerves......are originated from
d- all of the above brain stem.
a.1,2.
5- The sternocleidomastoid muscle is supplied b.3,4.
by .... c..5,6,7,8.
a- facial nerve d.9,10,11,12.
b- accesory spinal nerve e.all except 1,2
c- ventral remus of C2,3
d- both b,c 2. Complete Injury of olfactory nerv causes...
a.anosmia
6- Sternohyoid muscles , one of the following is b.dysosmia.
true c.both a and b.
a- they are three muscles superior to the hyoid
bone
b- omohyoid muscle one of the suprahyoid muscle 3. Disruption of blood supply to optic nerve
c- mylohyoid muscle form the floor of mouth and causes......
tongue a.double vision.
d- digastric muscle has one nerve supply b.lateral quint.
c.ischemic optic neuropathy
7- If the hyoid bone is fixed , ...... depressed the d.diplopia.
mandible
a- geniohyoid muscle 4. Oculomotor cranial nerve originates from....
b- omohyoid muscle a.mesencephalic nucleus.
c- stylohyoid muscle b.chief sensory nucleus.
d- sternomastoid muscle c.endinger westphal nucleus
d.motor nucleus in pons.
8- The infrahyoid muscles include all the
following except....
a- sternohyoid 5. Oculomotor cranial nerve supplies all
b- sternothyroid muscles of eye except....
c- thyrohyoid a.superior oblique muscle.
d- stylohyoid b.lateral rectus muscle.
c.sphincter of pupil muscle.
9- All of the infrahyoid muscles are supplied by d.both a and b
the ansa cervicalis except..
a- omohyoid 6. Parasympathetic nerve fibres of CN3
b- sternothyroid supply....
c- thyrohyoid a.superior oblique muscle.
d- sternohyoid b.ciliary muscle.
4
about:blank 4/67
