Block 1 Lectures Flashcards
hollow ball of cells with fluid in the middle
blastocyst
important part of development where it organizes into ectoderm, mesoderm, endoderm
gastrulation
things formed by mesoderm
muscle, heart, bv, bones, cartilage, ct, kidneys, spleen, gonads
mesoderm stays quite blank during development
posterior
things formed by ectoderm
skin, hair, nails, sweat glands, mammary glands, enamel, CNS, PNS, sensory epithelium
normal number of vertebrae
33
there is blank between anterior and posterior parts of the ecto, meso, and endoderm
asymmetry
blank curve of the spine develops first
cervical lordotic
blank primary curves and blank secondary curves
1, 2
most mobile part of spine
cervical
unique part of cervical vertebra
transverse foramen
artery going through transverse foramen
vertebral artery
unique part of the thoracic vertebrae
rib articulations
most rigid part of vertebral column
rigid because of ribcage
largest and mobile part of vertebral column
lumbar