NEET PG Rapid Revision
Anatomy One-Liners for NEET PG: Rapid Revision
High-yield anatomy one-liners for NEET PG covering embryology, neuroanatomy, gross anatomy and histology.
MedNext Academy | 6 min read
Anatomy One-Liners for NEET PG: Rapid Revision
High-yield anatomy one-liners for NEET PG covering embryology, neuroanatomy, gross anatomy and histology.
Anatomy: rapid revision one-liners for NEET PG
Anatomy forms the foundation of clinical medicine and is heavily tested in NEET PG. These one-liners distil the most frequently asked facts across gross anatomy, embryology, neuroanatomy, histology and surface anatomy.
Each statement represents a classic exam association -- from nerve injuries and their clinical signs to embryological derivatives and histological markers. Memorising these will give you a rapid-fire revision tool for last-minute preparation.
Must-know one-liners
- All muscles of the tongue are supplied by the hypoglossal nerve except palatoglossus (vagus via pharyngeal plexus)
- The right recurrent laryngeal nerve hooks around the right subclavian artery
- The left recurrent laryngeal nerve hooks around the arch of the aorta
- All muscles of the larynx are supplied by the recurrent laryngeal nerve except cricothyroid (external laryngeal nerve)
- The nerve of the pterygoid canal (Vidian nerve) contains both sympathetic and parasympathetic fibres
- The only cranial nerve to emerge from the dorsal aspect of the brainstem is the trochlear nerve (CN IV)
- The trochlear nerve has the longest intracranial course among all cranial nerves
- The ansa cervicalis supplies all infrahyoid muscles except thyrohyoid (C1 via hypoglossal)
- The lateral pterygoid is the only muscle of mastication that opens the mouth
- Klumpke paralysis results from injury to the lower trunk of the brachial plexus (C8, T1)
- Erb-Duchenne palsy results from injury to the upper trunk of the brachial plexus (C5, C6)
- The thoracodorsal nerve supplies latissimus dorsi
- Winging of the scapula is caused by injury to the long thoracic nerve (serratus anterior paralysis)
- Saturday night palsy involves the radial nerve compressed in the spiral groove of the humerus
- The femoral nerve (L2, L3, L4) supplies the quadriceps femoris
- The common peroneal nerve is most commonly injured at the neck of the fibula
- Foot drop results from common peroneal nerve injury
- The pudendal nerve (S2, S3, S4) is the nerve of the perineum
- The thoracic duct drains into the junction of the left subclavian and left internal jugular veins
- The right lymphatic duct drains the right upper limb, right side of head and neck, and right hemithorax
- The oblique fissure of the lung follows the medial border of the scapula with arm raised
- The right main bronchus is wider, shorter and more vertical than the left -- foreign bodies lodge here more often
- The azygos vein arches over the root of the right lung
- The surface marking of the apex of the lung is 2.5 cm above the medial third of the clavicle
- McBurney point lies at the junction of the lateral one-third and medial two-thirds of the line from the ASIS to the umbilicus
- The transpyloric plane of Addison lies at the level of L1
- The inguinal canal in males transmits the spermatic cord; in females, the round ligament of the uterus
- Hesselbach triangle is bounded by the inferior epigastric artery, rectus abdominis and inguinal ligament
- Direct inguinal hernia passes through Hesselbach triangle, medial to the inferior epigastric artery
- Indirect inguinal hernia passes lateral to the inferior epigastric artery through the deep inguinal ring
- The blood-testis barrier is formed by Sertoli cell tight junctions
- The gubernaculum guides testicular descent; its remnant in females is the round ligament of the uterus and ovarian ligament
- Notochord gives rise to the nucleus pulposus of the intervertebral disc
- The first pharyngeal arch cartilage (Meckel cartilage) gives rise to the malleus and incus
- The second pharyngeal arch cartilage (Reichert cartilage) gives rise to the stapes, styloid process and upper body of the hyoid
- Thyroid gland develops from the foramen caecum of the tongue (endoderm)
- Thyroglossal cyst is located in the midline and moves with swallowing and tongue protrusion
- Branchial cyst arises from the second pharyngeal cleft and presents anterior to the sternocleidomastoid
- The septum transversum gives rise to the central tendon of the diaphragm
- The allantois gives rise to the urachus, which becomes the median umbilical ligament
- The most common site of ectopic pregnancy is the ampulla of the fallopian tube
- Derivatives of the neural crest include adrenal medulla, melanocytes, Schwann cells and dorsal root ganglia
- Surfactant is produced by type II pneumocytes from 24 weeks of gestation
- The thalamus is the major relay station for all sensory pathways except olfaction
- Lesion of the dorsal column causes loss of vibration, proprioception and fine touch on the same side
- Brown-Sequard syndrome is hemisection of the spinal cord -- ipsilateral motor loss and contralateral pain/temperature loss
- Wernicke area (posterior superior temporal gyrus) is responsible for comprehension of speech
- Broca area (inferior frontal gyrus) is responsible for motor speech production
- The mammillary bodies are part of the Papez circuit and are damaged in Wernicke encephalopathy
- Substantia nigra degeneration leads to Parkinson disease
- The dentate nucleus is the largest deep cerebellar nucleus and is involved in planning of movements
- The blood supply to the internal capsule is mainly from the lateral striate branches of the middle cerebral artery (artery of Charcot)
- The circle of Willis connects the anterior and posterior circulations of the brain
- The most common site of berry aneurysm is the junction of the anterior communicating artery with the anterior cerebral artery
- Pseudostratified ciliated columnar epithelium lines the trachea and major bronchi
- Transitional epithelium (urothelium) lines the urinary bladder, ureter and renal pelvis
- Hassall corpuscles are characteristic of the thymic medulla
- Brunner glands are mucus-secreting glands found in the submucosa of the duodenum
- Peyer patches are aggregated lymphoid follicles found in the submucosa of the ileum
- Kupffer cells are resident macrophages of the liver sinusoids
- The space of Disse lies between hepatocytes and the sinusoidal endothelium
- Cords of Billroth are found in the red pulp of the spleen
How to use these one-liners
Read through these one-liners in a single sitting to refresh core anatomy facts. Focus on nerve supply patterns, embryological derivatives and classic clinical correlations -- these are the most frequently tested categories.
After the first read, cover the second half of each statement and try to recall it from the keyword alone. Mark any you miss and revisit them the next day using spaced repetition.
Key mnemonics
Robert Taylor Drinks Cold Beer (branches of the external carotid artery): Superior Thyroid, Ascending Pharyngeal, Lingual, Facial, Occipital, Posterior Auricular, Maxillary, Superficial Temporal.
Some Lovers Try Positions That They Can't Handle (carpal bones, lateral to medial, proximal then distal row): Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate, Hamate.
S2, S3, S4 keeps the guts off the floor -- pudendal nerve roots and pelvic floor innervation.
Revision schedule
Revise anatomy one-liners every 3-4 days during your dedicated preparation period. In the last 2 weeks before the exam, do a complete run-through every other day. Pair this with labelled diagrams for neuroanatomy and embryology derivatives, as anatomy is best retained with visual reinforcement.
Frequently Asked Questions
Which anatomy topics are highest yield for NEET PG?
Neuroanatomy (especially cranial nerves and spinal cord tracts), embryology derivatives, nerve injuries of the upper and lower limb, and histology identification are the most frequently tested areas.
Should I study anatomy from a textbook or just revise one-liners?
Use one-liners for rapid revision and last-minute recall, but build your understanding from a standard anatomy textbook first. One-liners work best when you already have the conceptual framework.
How important is surface anatomy for NEET PG?
Surface anatomy questions appear regularly, especially transpyloric plane structures, McBurney point, and surface markings of major organs. These are quick to memorise and almost always tested.
Are embryology questions common in NEET PG?
Yes. Expect 2-4 questions on embryological derivatives, congenital anomalies and their embryological basis. Pharyngeal arch derivatives and neural crest derivatives are especially high yield.
Inside MedNext for this topic
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- 15 study modes
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Study modes
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- Image Bank
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- Audio QBank
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