KINESIOL 1A03 Study Guide - Final Guide: Cranial Nerve Nucleus, Zona Pellucida, Amniotic Sac
30 May 2015
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Saggital(flight of arrow)-vertically through the body, splits it into left and right halves. Frontal/coronal- vertically splitting into front and back halves. Transverse(cross section)-horizontally splits into top and bottom halves. *cardinal planes are equal half and half cuts of the body in any plane* Parietal-part of membrane that touches the cavity wall. About 1% make it to uterus-because non-functional, ph too strong. 100-200 make it to oocyte, contracting uterus propels. Germinal period-first 2 weeks of development where the germ layers form (create all tissues) Embryonic period- weeks 3-8, organ systems develop and most important structures are developed. Fetal period- last 30 weeks of pregnancy, organs grow and mature. Clinical dating- based on the woman"s last period and was easier historically. Post-ovulatory dating- post ovulatory age, based on an estimate of when the woman ovulated, generally 14 days later than clinical age. Blastocele, surrounded by the trophoblast with a thickening at one end called the.
