Subject Anatomy

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Jun 07, 2018

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Largest organ   — Skin.

Largest gland — Liver

Largest sesamoid bone —Patella 

Largest branch of femoral artery— Profunda femoris artery. 

Largest vein  —long saphenous vein.

Largest ganglion of neck —Superiorcervical ganglion.

First teeth to appear in infant are —Lower central incisor.

First bone to ossify —Clavicle.

Second bone to ossify    — Mandible.

Most common cause of nerve root compression in neck —   Cervical spondylosis.

Largest branch of femoral Nerve —Saphenous nerve.

First endocrine gland to appear in foetus—Thyroid gland. 

Bregma is the point—Where sagital and coronal sutures meet.

Lambda is the point—Where sagittal and lambdoid sutures meet.

Lambda lies at — Posterior fontanelle.

First cervical vertebral -  Atlas.

Second cervical vertebra -  Axis.

Kyphosis- exaggerated thoracic curvature.

Lordosis- exaggerated lumbar curvature.

Scoliosis - a lateral curvature.

Minimum time required for irreversible brain death due to ischemia—Four minutes

Main action of quadrator femoris - lateral rotation.

Functional units of lungs  - alveoli.

Boa’s point -  tender spot felt in the left of T12 in a patient with gastric ulcer.

Krause’s glands are  - lacrimal glands.

Morrison’s pouch - ﻨHepatorenal pouch 

Cowper’s glands are found in bulbous urethra 

Hofbauer cells are found in  - placenta.

Smallest cranial nerve -  Trochlear.

The largest cranial nerve - trigeminal.

The weakest parts of inguinal canal -   inguinal rings( both superficial and deep ).

nerve helps in fine movements of the hand  -  ulnar

Pecquet duct - also k/a Thoracic duct 

Most common position of appendix - retrocaecal position. 

Fascia of Gerota - also k/a  thoracolumbar fascia

Koch’s triangle is formed  by  - septal leaflet of tricuspid value, tendon of Todaro and orifice of coronary sinus.

Base of heart is formed by  - both atria.

Callot’s triangle -  formed by inferior border of liver, common hepatic duct and cystic duct. 

Cartwheel appearance of nucleus is seen in Sertoli cells.

Ligament of Bigelow is  in -  hip joint.

 Haversian canal is a histological feature of which type of bone - Compact bone/ cortex

   Nerve supply of platysma: Facial nerve

  Source of bleeding in extradural hemorrhage- Middle Meningeal artery

    Nerve supply of platysma -  Facial nerve

   Salivary gland, NOT supplied by facial nerve - Parotid

  1st polar body is extruded at the time of - Ovulation

  Structure derived from all the three germ layers- Tympanic membrane/ ear drum

   Type of cartilage in auricle of ear: Elastic

   Nerve supply of superior oblique muscle: Trochlear

   Opening of parotid duct - opposite upper 2nd molar

    Abductor of vocal cord -  Posterior cricoarytenoid

    Parasympathetic secretomotor fibres to submandibular gland is through -  Facial nerve

    Adductor pollicis is supplied by -  Ulnar nerve

     Erb's point is - C5, C6

   Teres minor & deltoid muscle are supplied by - Axillary nerve

   Sperm are stored in - Epididymis

    Hassal's corpuscles is seen in - Thymus

    Ligamentum arteriosum is derived from -  Ductus arteriosus

    Artery present in anatomical snuff box - Radial artery

     inversion & eversion occurs at  - Subtalar joint

   Housemaids knee is inflammation of -  Prepatellar bursa

   Superficial inguinal ring is a defect in the - External oblique aponeurosis

   Nerve related to spiral groove of humerus - Radial nerve

 All intrinsic muscle of larynx are supplied by recurrent laryngeal nerve except: Cricothyroid (externa laryngeal nerve)

All muscles of tongue are supplied by hypoglossal nerve except: Palatoglossus (pharyngeal plexus)

All muscles of pharynx are supplied by pharyngeal plexus except: Stylopharyngeus (Glossopharyngeal nerve)

All muscles of the soft palate are supplied by pharyngeal plexus except: Tensor palati