Anatomy Derived from neural crest are Melanocytes, adrenal medulla and Sympathetic ganglia. Gastrulation establishes all the 3 germ layers. Neurons of dorsal root ganglia have centrally located nuclei, are derived from neural crest cells and they contain lipofuscin granules. Elastic cartilage is found in Auditory tube. Weight of the upper limb is transmitted to the […]
Tag Archives: Anesthesia
15
Mar
Mar
Anatomy In inguinal canal conjoint tendon forms part of the posterior wall, superficial ring is found in external oblique aponeurosis and internal oblique forms both anterior and posterior wall. Right gastroepiploic artery is a branch of gastroduodenal artery. Motor supply of diaphragm is phrenic nerve. Pudendal nerve is sensory and motor, is derived from S2,3,4 […]
13
Mar
Mar
Anatomy Abductor pollicis longus and Extensor pollicis brevis form the anterior wall of Anatomical snuff-box. Ape thumb deformity is seen in involvement of Median nerve. Trapezius is attached to Clavicle, Scapula and Occiput. Trendelenburg sign is positive in paralysis of Gluteus medius, Gluteus minimus and Tensor fascia lata. Medial rotation and abduction of hip-joint […]
12
Mar
Mar
Anatomy Winging of scapula is due to paralysis of Serratus-Anterior Median nerve supplies muscles of thumb Abductor pollicis brevis, Flexor Pollicis brevis, opponens pollicis. Patient with trauma to right upper right limb, extension at metacarpophalangeal joint lost, no wrist drop, extension at IP joint normal – Due to involvement of Posterior Interosseous nerve. Branches of […]
28
Feb
Feb
After a lot of hard work to clear PG medical entrance exams, students have to face another hurdle after getting a good rank. That hurdle is to choose a good PG specialty branch. Nowadays after doing MD/MS, it has become almost a necessity to do DM/M.Ch as PG seats are increasing every year and so […]
27
Feb
Feb
It is always confusing for students preparing for their Postgraduate (PG) medical entrance exams like AIIMS PG, AIPGMEE, NEET-PG, JIPMER, PGI, CMC, MAHE, etc. about which books to use. As these PG entrance exams are based on Multiple Choice Questions (MCQs) classic medical textbooks are not too much of use to students as MCQ books […]