Categories
Anatomy

Scalp: Layers

SCALP

  • Skin
  • Dense Connective Tissue
  • Epicranial Aponeurosis
  • Loose Areolar Connective Tissue
  • Periosteum.
Categories
Anatomy

Scalp: Nerve supply

GLASS

  • Greater occipital/ Greater auricular nerve
  • Lesser occipital nerve
  • Auriculotemporal nerve
  • Supratrochlear nerve
  • Supraorbital nerve
Categories
Anatomy

Foramen Magnum

VAMPS-ATM OR VAMPires Sing AT Midnight

The following are the contents of foramen magnum

  • Vertebral arteries
  • Anterior Spinal artery
  • Meningeal branches of the cervical nerves
  • Posterior spinal arteries
  • Spinal part of the accessory nerve
  • Alar and Apical ligaments of the dens
  • Tectorial membrane
  • Medulla oblongata
Categories
Anatomy

Cavernous sinus contents

O TOM CAT

O TOM are lateral wall components, in order from superior to inferior.

CA are the components within the sinus, from medial to lateral. CA ends at the level of T from O TOM.

  • Occulomotor nerve (III)
  • Trochlear nerve (IV)
  • Ophthalmic nerve (V1)
  • Maxillary nerve (V2)
  • Carotid artery
  • Abducent nerve (VI)
  • T: When written, connects to the T of OTOM
Categories
Anatomy

Carotid sheath components

I See 10 CC’s in the IV

  • I see (I.C) = Internal Carotid artery
  • 10 = Cranial Nerve 10 (Vagus Nerve)
  • CC = Common Carotid artery
  • IV = Internal jugular vein
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