5 Questions
Where is the anterior ethmoidal foramen located?
Between the frontal and ethmoidal bone
What does the posterior ethmoidal foramen transmit?
Posterior ethmoidal nerve and vessels
Where is the zygomatic foramen located?
In the zygomatic bone
Which foramen transmits the anterior ethmoidal nerve and vessels?
Anterior ethmoidal foramen
What are the zygomatic branches transmitted by?
Zygomatic foramen
Study Notes
Ethmoidal Foramina
- Located between the frontal and ethmoidal bone
- Two types: anterior and posterior
- Anterior ethmoidal foramen transmits the anterior ethmoidal nerve and vessels
- Posterior ethmoidal foramen transmits the posterior ethmoidal nerve and vessels
Zygomatic Foramen
- Located in the zygomatic bone
- Transmits the zygomatic branches
Anatomical Location
- All foramina located in the orbit of the human skull
Identify the different foramina in the orbit, including the anterior and posterior ethmoidal foramen, and the zygomatic foramen, and their respective transmissions.
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