Midsagittal plane of the fetus

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Section Structure

1. Head and Facial Profile- Forehead to chin with normal physiologic bossing of forehead. Normal nose, mouth, and intracerebral structures and Nuchal Translucency.
2. Head and Body- Normal proportion of head to body with head slightly more prominent. CRL within the normal range.
3. Thorax- Normal lungs and diaphragm.
4. Abdomen and Pelvis- Normal cord insertion, slightly large abdomen, normal stomach and bladder, absence of abnormal cystic structures and echogenic abnormal lesions.