1. Planes of the body Coronal/Frontal –Btwn Ant and Post Sagital –Btwn Left and right Horizontal/Transverse –Btwn sup and inf

2. Anatomy Terms Superficial –Intermediate –Deep Medial – Lateral Posterior –Anterior Dorsal –Ventral Inferior –Superior Caudal –Cephalad Proximal –Distal Dorsal –Palmer Dorsal –Plantar

4. Curves of the Spine Lordotic –Cervical –Lumbar Kyphotic –Thoracic –Sacral

6. Trophoblast Inner Cell Mass Blastocystic Cavity

7. Syncytotrophoblast Cytotrophoblast Cytotrophoblast + Syncytotrophoblast = Trophoblast’s two layers inside the uterine wall

9. Epiblast Hypoblast

10. Primary Yolk Sac

11. Amniotic Cavity

14. Primitive Node Primitive Streak

17. Epiblast Hypoblast

20. Ectoderm Mesoderm Endoderm

21. Know what the 3 germ layers become Ectoderm Mesoderm Endoderm

22. Notocord

23. Neural Plate

24. Notocord Neural Folds Neural Groove

26. Neural Tube

28. Neural Crest Cells

31. Somatic Mesoderm Parietal Bone, lig forms the future body wall Splanchnic Mesoderm Visceral CT of respir and digestive organs part of the circulatory system Forms future gut wall forms the viscera and heart Coelom

32. Sclerotome Dermamyotome

33. Sclerotome Dermatome Myotome

35. Hypomere Epimere

37. Sclerotome Dermatome Epimere Hypomere Neural Tube Neural Crest Cells

49. Z Joints Know degrees the facets are facing –45, 60, 90 Know what direction each one is facing –Sup ap is facing post/lat –Look up all sup ap’s in the boxes in COA and the inf ap’s are all the opposite

50. Motor Segment 2 vert and the IVD btwn IVD and 2 Z jts Be able to describe motion according to SP’s or TP’s Ex: in Flex the SP’s approximate and the Ant IVD bulges Know for flex, ext, lat flex

51. Coupled Motion Rotation and lat flex occur at same time Cervicals to mid thor –SP rotate to same side as lat flex –Bend R—sp’s go R Mid thor to Lumbars –SP’s rotate away from lat flex –Bend R—Sp’s go L This is all while standing

52. Typical Cervical Bifid SP TP foramen Small body

53. C2 Axis, Epistropheous Large process on ant body –Odontoid proc, dens –Articulate with ant arch of C1 –2 ossifying centers Tip of dens Base of dens 1 st large bifid SP felt S-I

54. C1 Atlas No body or SP Lateral masses articulate with occipital condyles Steele’s rule of 1/3’s –Spinal cord –Dens –Stuff—fat, CSF, blood vessels

55. C7 No BIFID SP Yes to TP foramen

56. Thoracic Vert Very long SP Heart shaped body Facets for ribs –Whole facet 1, 11, 12 –Demi-facet 2-10 –T1 Has one whole and one demi facet

57. Lumbar vert Large kidney shaped bodies Blade like SP’s Extra processes –Mamillary Post/lat Sup AP –Accessory Post surface of TP base Mamillary Proc

58. Sacrum Anterior –Sacral promentory –Ant sacral foramen

59. Sacrum Posterior Sacrum –Median Crest Old SP’s –Intermediate Crests Old AP’s –Later Crests Old TP’s