anatomical terminology

• What is the primary focus of the lecture by Dr. Jignasa Mehta?

  Introduction to anatomical orientation and macro-anatomy of the orbit
• What should students be able to do by the end of the lecture?

  Use anatomical terminology and describe the orbit
• What are the key anatomical planes mentioned in the study material?

  • Axial
  • Coronal
  • Sagittal
  • Transverse
• What anatomical terms describe the direction of structures?

  Anatomical terms include anterior, posterior, and more
• What are the anatomical regions of the head mentioned?

  • Cephalic
  • Frontal
  • Orbital
  • Nasal
  • Buccal
  • Oral
  • Cervical
  • Otic
• What are the anatomical regions of the trunk (front)?

  • Thoracic
  • Pectoral
  • Sternal
  • Mammary
  • Abdominal or celiac
  • Umbilical
• What are the anatomical regions of the trunk (back)?

  • Vertebral
  • Dorsum
  • Lumbar
  • Sacral
• What is the shape of the orbit?

  Pyramidal in shape
• What is the angle between the medial and lateral walls of the orbit?

  45° angle
• What are the components of the bony orbit?

  • Frontal
  • Greater and Lesser wing of the sphenoid
  • Zygomatic bone
  • Orbital plate of Ethmoid
  • Lacrimal
  • Maxilla
  • Orbital process of Palatine
• How many bones make up the orbit?

  7 bones
• What are the foramina associated with the orbit?

  • Superior orbital fissure
  • Inferior orbital fissure
  • Optic canal
  • Infraorbital foramen
  • Ethmoid foramen
• What nerves pass through the superior orbital fissure?

  • Oculomotor nerve (III)
  • Trochlear nerve (IV)
  • Abducent nerve (VI)
  • Lacrimal, frontal, and nasociliary nerves
• What is the blood supply to the orbit?

  • Lacrimal artery
  • Supraorbital artery
  • Posterior ethmoidal artery
  • Anterior ethmoidal artery
  • Internal palpebral artery
  • Frontal artery
  • Nasal artery
• What are the ocular group arteries supplying the orbit?

  • Long Ciliary artery
  • Short ciliary artery
  • Anterior ciliary artery (EOMS)
  • Central retinal artery
  • Muscular artery
• Who is the lecturer for the course?

  1. Jignasa Mehta
• What is the email address of Dr. Jignasa Mehta?

  [e-mail]
• What are the learning outcomes of the lecture?

  • Understand and use anatomical terminology
  • Identify anatomical regions
  • Label bones of orbit, blood supply, and foramina