File:Stage 22 image 161.jpg: Difference between revisions
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[[File:Stage_22_image_159.jpg|120px]] [[:File:Stage 22 image 159.jpg|'''Selected Head Images''']]: [[:File:Stage_22_image_160.jpg|B4 - Choroid Plexus]] | [[:File:Stage_22_image_161.jpg|B5 - Cochlea]] | [[:File:Stage_22_image_162.jpg|B6 - Cochlea]] | [[File:Stage_22_image_159.jpg|120px]] [[:File:Stage 22 image 159.jpg|'''Selected Head Images''']]: [[:File:Stage_22_image_160.jpg|B4 - Choroid Plexus]] | [[:File:Stage_22_image_161.jpg|B5 - Cochlea]] | [[:File:Stage_22_image_162.jpg|B6 - Cochlea]] | ||
'''Inner Ear''' - Cross-sections of turns in the cochlear. Position of the spiral ganglia (auditory) laying adjacent to the duct. Large cavity of the utricle with the small saccule attached. Within the utricle the developing cristae ampullaris. Adjacent to the utricle a cross-section through a semi-circular canal. | |||
'''Middle Ear''' - the maleus, a middle ear ossicle. The developing tensor tympani muscle. The auditory tube (tubo tympanic recess) extending from the oral cavity towards the middle ear. | |||
Latest revision as of 15:21, 15 April 2011
Selected Head Images: B4 - Choroid Plexus | B5 - Cochlea | B6 - Cochlea
Inner Ear - Cross-sections of turns in the cochlear. Position of the spiral ganglia (auditory) laying adjacent to the duct. Large cavity of the utricle with the small saccule attached. Within the utricle the developing cristae ampullaris. Adjacent to the utricle a cross-section through a semi-circular canal.
Middle Ear - the maleus, a middle ear ossicle. The developing tensor tympani muscle. The auditory tube (tubo tympanic recess) extending from the oral cavity towards the middle ear.
About Stage 22 Embryo Sections - The Carnegie stage 22 human embryo is 27 mm (CRL) in size and approximately equal to day 54 - 56 of development (week 8). These images have been selected to show some key features of late embryo development.
- Links: Carnegie stage 22 - selected serial sections | Carnegie stage 22 - serial sections | Carnegie stage 22 | Embryo Serial Sections
Stage 22 serial unlabeled images | Stage 22 Serial labeled images |
Cite this page: Hill, M.A. (2024, April 23) Embryology Stage 22 image 161.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage_22_image_161.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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