unknown2020-12-292020-12-291957http://hdl.handle.net/2263/775791. Zygomaticus major muscle 2. Buccinator muscle 3. Depressor anguli oris muscle 4. Levator anguli oris muscle 5. Masseter muscle 6. Levator labii superioris muscle 7. Posterior belly of digastric muscle 8. Internal jugular vein 9. External carotid artery© 2025 University of Pretoria. All rights reserved. All images are the property of the University of Pretoria and may not be copied, reproduced, republished, uploaded, posted, transmitted, or distributed in any way without the prior written permission of the University. Unauthorized use of these images may violate copyright, trademark, and other applicable laws.1.    Zygomaticus major muscle2.    Buccinator muscle3.    Depressor anguli oris muscle4.    Levator anguli oris muscle5.    Masseter muscle6.    Levator labii superioris muscle7.    Posterior belly of digastric muscle8.    Internal jugular vein9.    External carotid artery