Which muscle is the primary retractor of the mandible?

Name any FOUR structures that are embryologically derived from the fused medial nasal swellings (intermaxillary segment).        

Refer to the image below and answer the following questions.   images (3).jpeg.jfif.jpg 1 Identify the structure marked 1 2 Identify the structure marked 2. 3 With which function is the structure marked 1 associated? 4 Through which foramen of the skull do the structures marked 1 and 2 enter the skull? 4. 5 In which bone of the middle cranial fossa are the structures marked 1 and 2 found? BE SPECIFIC. 5.

What are the FOUR neural support cells (neuroglia) of the central nervous system?

Tabulate any THREE anatomical differences between arteries and veins.      Arteries Veins   

Tabulate any THREE anatomical differences between arteries and veins.      Arteries Veins   

Refer to the image below and answer the following questions.   images (3).jpeg.jfif.jpg 1 Identify the structure marked 1 2 Identify the structure marked 2. 3 With which function is the structure marked 1 associated? 4 Through which foramen of the skull do the structures marked 1 and 2 enter the skull? 4. 5 In which bone of the middle cranial fossa are the structures marked 1 and 2 found? BE SPECIFIC. 5.

Section C: Embryology. 30 marks

Briefly describe the process of endochondral ossification.

Refer to the image below and match each label to the correct lymphatic drainage from the list provided. 67b77e40ca7be4fe1ff2b629c1e4d573.jpg