94965
Correct Answer - C
Ans. C. It is derived from the fourth Pharyngeal pouch
The thymus is a specialized primary lymphoid organ of the immune
system. Within the thymus, T cells or T lymphocytes mature.
The thymus is largest and most active during the neonatal and pre-
adolescent periods. By the early teens, the thymus begins to atrophy
and thymic stroma is mostly replaced by adipose (fat) tissue
Thymus is derived from the third pharyngeal pouch
Correct Answer - A
Ans. is 'a' i.e., Middle ear
Contents of middle ear
Contents of middle ear (tympanic cavity) are :?
1. Ear ossicles Malleus, incus, stapes
2. Muscles →Tensor tympani, stapedius
3. Chorda tympani
4. Tympanic plexus
You are just 2 mins away from Daily Topic-wise Q Practice with 15-25 Q's Time Bounded Micro-Tests to simulate discipline & tempo of actual INICET /NEET-PG / FMGE exam!
Click Here to enroll in PGprep Essential App - the New Gold Standard UNBIASED High Yield Q Bank of 5000+ Q's which are actually doable!
➡️HOW TO USE⬅️ in 10 min Video
To Download the App-
Android users
Apple Users, App Code : XCDSYS
Correct Answer - D
Ans. is 'd' i.e., Profunda femoris
Arterial supply of femoral head?
1. Medial circumflex femoral artery (major supply).
2. Lateral circumflex femoral artery.
3. Obturator artery through artery of ligamentum teres.
4. Intramedullary vessels in the femoral neck .
Medial and lateral circumflex femoral arteries are branches of
profanda femoris artery which in turn is a branch-of femoral artery.
Correct Answer - B
Ans. is 'b' i.e., Median nerve
Anterior interosseous nerve is a branch of median nerve.
https://youtu.be/lH9vR7FaPtA?si=gBdgSW4m-apMhy0c
Watch & Subscribe to most important channel that will help you in Medical knowledge
Correct Answer - A
Ans. A. Maxillary
The maxillae are the largest of the facial bones, other than the
mandible, and jointly form the whole of the upper jaw. Each bone
forms the greater part of the floor and lateral wall of the nasal cavity,
and of the floor of the orbit
"Orbital surface of maxilla is smooth and triangular, and forms
most of the floor of the orbit"
Also know:
Maxilla is also the most commonly fractured bone of orbital floor.
The floor (inferior wall) is formed by the orbital surface of maxilla, the
orbital surface of Zygomatic bone and the orbital process of palatine
bone
The seven bones that articulate to the orbit are
1. Frontal bone
2. Lacrimal bone
3. Ethmoid bone
4. Zygomatic bone
5. Maxillary bone
6. Palatine bone
7. Sphenoid bone
/channel/Medflix_200
Читать полностью…
Correct Answer - B
Ans. is 'b' i.e., Potts disease
•A term for significant involvement of the pelvic floor by malignancy,
usually carcinoma, or ttuberculosis; in which there is massive
extension of pathology to the urinary bladder, female genital tract,
and sigmoid colon. Adequate resection of a frozen pelvis is virtually
impossible; chemotherapy and radiation therapy are palliative at
best.
*It’s official #NEETPG2025 - Postponed indefinitely!*
https://natboard.edu.in/viewNotice.php?NBE=b3dsNS9TcHUwUFo5cFFRMmZ4eENkUT09
*Join for All Updates* 👇 👇
https://whatsapp.com/channel/0029Va5uYgUKGGGNpDS2LJ2X
Correct Answer- A
Uvula vesicae is a small elevation situated immediately behind the urethral orifice, which is
produced by the underlying median lobe of the prostate. It enlarges with age due to
enlargement of the underlying median lobe of the prostate and may inhibit complete bladder
emptying.
Correct Answer - C
• Circumcaval (retrocaval) ureter results from altered vasculature
rather than ureteral development. Thus, preureteral vena-cava is
more appropriate term.
• This disorder involves right ureter which passes behind IVC winding
about and crosses in front of it from medial to lateral direction.
The anomaly is divided into two types :?
1) Type 1 : It is more common and has hydronephrosis with a
typically obstructing pattern demonstrating some degree of fish-hook
shaped deformity of ureter.
2) Type 2 : It has lesser degree of hydronephrosis or not at all.
Correct Answer - B
Ans. is 'b'i.e., Anterior wall
• The middle ear is shaped like a cube
• When seen in the coronal section, the cavity of the middle ear is
biconcave.
• The boundaries of the middle ear are as follows :
1. Roof or tegmental wall
• Separates the middle ear from the middle cranial cavity.
• It is formed by a thin plate of bone called tegmen tympani.
2. Floor or jugular wall
• Formed by a thin plate of bone which separates the middle ear from
the superior bulb of the internal jugular vein
• The floor also presents the tympanic canaliculus which transmits the
tympanic branch of the glossopharyngeal nerve
3. Anterior or carotid wall
• The uppermost part bears the opening of the canal of the tensor
tympani.
• The middle part has the opening of the auditory tube.
• The inferior part of the wall is formed by a thin plate of bone which
forms the posterior wall of the carotid canal. This plate separates the
middle ear from the internal carotid artery.
4. Posterior or mastoid wall
Correct Answer -C
Ans. is 'c' i.e., Ventral rami of thoracic spinal nerves
Ventral rami of upper 11th thoracic spinal nerves are known as
intercostal nerves and ventral ramus of T12 is known as subcostal
nerve.
Upper six intercostal nerves supply thoracic wall whereas lower five
intercostal nerves and subcostal nerve supply thoracic and anterior
abdominal walls and hence known as thoracoabdominal nerves.
Upper two intercostal nerves also supply the upper limb.
Thus only 3rd to 6th are called typical intercostal nerves.
40% off on PREPLADDER plans
*Grand Launch Grand Discount*
🎉 *PrepLadderVersion X* 🎉
✅ *Target NeetPg'25* - *5999*
✅ 09+1 Months- *13999*
✅ 12+2 Months- *15999*
✅ 18+2 Months- *22499*
✅ 24+2 Months- *23999*
✅ 36+2 Months- *29499*
✅ 48+2 Months- *33499*
✅ 60+2 Months- *36999*
✅ 72+2 Months- *39499*
👉 No Cost EMI Option Available.
👉Limited Time Offer, HURRY UP !! ⏳
Discount code is DCTRXNSQ
Correct Answer - D
Ans- Ans. is 'd' i.e., Right recurrent laryngeal nerve [Ref-
BDC 6h/e Vol.l p. 192]
Thoracic inlet (superior aperture)
The narrow upper end of the thorax, which is continuous with
the neck is called the inlet of the thorax'
The structure passing through the inlet are : -l. Vkcera:-
Trachea, esophagus, apex of lung with pleura, remains of the
thymus, thoracic duct.
🔥 Ascend offer is live 🔥
Most awaited offer on Extension/Fresh plan NeetPg/Fmge 🤩🤩
Discount code for Prepladder any plan is DCTRXNSQ
Code: DCTRXNSQ
To buy any Package Apply Code directly in Prepladder app or click on the link 👇
https://www.prepladder.com/app/isa-bd-code--DCTRXNSQ
Enrolled for
3 months get 3 months free
6 months get 6 months free
12 months get 12 months free
18 months get 18 months free..
Don't miss this opportunity. 💥
This is NO CLICKBAIT - The Real Rank Improvement Story from AIR 15k+ in NEET-PG to Top 250 AIR in INICET in just 2 months - https://youtu.be/eul6yFwfMFU
Click Here to enroll in PGprep Essential App - the New Gold Standard UNBIASED High Yield Q Bank of 5000+ Q's which are actually doable!
To Download the App-
Android users
Apple Users, App Code : XCDSYS
Correct Answer - C
Trigone of bladder has following features :
1) Lined by transitional epithelium
2) Mucosa is smooth and firmly adherent
3) Ureters open at lateral angles of base and internal urethral
orifice lies at apex.
4) Has Trigonal muscle of bell (smooth muscle layer just
beneath mucosa).
5) Derived from absorbed part of mesonephric duct (Wolffian
duct).
Correct Answer - D
Ans. D: XII
Nucleus Ambiguus
Function:
* Motor innervation of ipsilateral muscles of the soft palate, pharynx,
larynx and upper esophagus.
Pathway:
* Axons of motor neurons in the nucleus ambiguus course with three
cranial nerves: C.N. IX (glossopharyngeal), C.N. X (vagus), C.N. XI
(the rostral or cranial portion of spinal accessory) to innervate
striated muscles of the soft palate, pharynx, larynx and upper
esophagus.
Deficits:
* Lesion of nucleus ambiguus results in atrophy (lower motor
neuron) and paralysis of innervated muscles, producing nasal
speech, dysphagia, dysphonia, and deviation of the uvula toward the
opposite side (strong side).
* No affection of the Sternocleidomastoid or Trapezius. These
muscles are innervated by cells in the rostral spinal cord (caudal
portion C.N. XI).
Correct Answer - D
Upper Quadrangular space
It has the following boundaries:
– the teres major inferiorly
– the long head of the triceps laterally
For the superior border, some sources list the teres minor, while
others list the subscapularis.
It contains the scapular circumflex vessels.
Join Your Respective PROFWISE Preparation Groups!
1. First PROF MBBS GROUP👇
/channel/+R-aPc41y7qQxMTU9
2. 2nd PROF MBBS GROUP👇
/channel/+RTT_swgEvos3MTk9
3. 3rd PROF MBBS GROUP👇
/channel/+_G52O2PQrdczZTll
4. FINAL PROF MBBS Group 👇
/channel/+MsHsUT9WPh85NTY1
5. FMGE preparation Group👇
/channel/+mn-An8iSNtEzOGQ1
6. Intern & Post Intern Group 👇
/channel/+TfvNbL3UWlw1NWI1
7. NEET SS ( super speciality Group )
For Residents
/channel/Neet_SS
Correct Answer - A:B:C:E
Ans. is'a'i'e., Flexor carpi ulnaris 'b' i.e.,Brachioradialis;'c' i.e.,
Abductor pollicis brevis; &'e' i.e., Flexor digitorum superficial
• T he anterior interosseous nerve (volar interosseous nerve) is a
branch of the median nerve that supplies the deep muscles on the
anterior of the forearm, except the ulnar (medial) half of the flexor
digitorumprofundus.
Ans. is'b' i.e., Long head of triceps
. Supraglenoid tubercle of scapula : origin oflong head ofbiceps
. Infraglenoid tubercle of scapula : origin of long head of triceps
Correct Answer-C
The cranial root of the accessory nerve is smaller than the spinal
root. It exits the skull through the jugular foramen and unites for a
short distance with the spinal root. Its fibers innervate the
pharyngeal and palatal muscles, except tensor veli palatini.
Because the cranial part of accessory nerve (CN XI) leaves the
jugular foramen as joining the CN X, it is sometimes considered part
of the plexus as well
The tensor veli palatini is supplied by the medial pterygoid nerve, a
branch of mandibular nerve, the third branch of the trigeminal nerve
- the only muscle of the palate not innervated by the pharyngeal
plexus
If you are aiming for ⬆️ Top 5000 Rank in NEET-PG 25, DISCIPLINE for Next 1 Month is what will get you that! The 3 Important Pillars of Discipline are - Time Table, Testing and Mentorship
Starting 19th May ➡️Schedule⬅️, OTO Last Leap for NEET-PG 25 Mentorship & Testing Course is what you require! Start your day with Daily 8:45 am - 15 min MENTORSHIP SESSION by Dr. Rajat Jain sir and get charged to study for the entire day! This programme will NOT ONLY provide you A SELF STUDY SCHEDULE; but will also help you stick to it with Daily 40 Q's - 45 mins TIME BOUNDED TESTS at 7 pm - 7:45 pm, based on Highest Yielding Topics created on MARROW, after careful selection of Q's by Dr Aman Tilak
To enroll at Discounted Price of just Rs 4999 1999 : Click Here
To Download the App-
Android users
Apple Users, App Code : AEBNF
Correct Answer-C
Ans. is 'c' i.e., Anterior mediastinum
• Esophagus mainly descends in superior and posterior mediastinum
• Esophagus is usually not a content of middle mediastinum, but it
forms posterior boundry of middle mediastinum (BDC Vol.-1, 6`"/e p.
246).
• Esophagus has no relation to anterior mediastinum. Thus, among
the given options, best answer is anterior mediastinum
In posterior dislocation of shoulder there is
internal rotation of humeral head.
◦ Hence, in the AP film, the shape of humeral
head appears like that of Electric bulb called
as 'light bulb sign.'
40% off on PREPLADDER ends Today
Discount is DCTRXNSQ
Copy DCTRXNSQ and paste it in App
grab it NOW
Correct Answer - D
Ans. is 'd' i.e., Lesser omentum