Question
A dispreferred method of estimating this quantity calculates it in terms of the mean diameter of a structure that may display a “double decidual sign.” For 10 points each:
[10h] Name this quantity, which is typically defined with respect to the LMP. It is usually estimated based on correlation with some biometric measurement, such as bi·parietal diameter, femur length, or crown-rump length.
ANSWER: gestational age [accept answers indicating the age of a developing fetus or embryo or baby; prompt on age]
[10e] Measurements of gestational age, like many other screening tests for fetuses, are made using this technique, in which high-frequency acoustic waves create an image of the uterine cavity.
ANSWER: ultrasonography [or ultrasound; accept ultrasonogram]
[10m] Serum levels of this hormone can be compared to the values expected for a given gestational age to aid in diagnosis of ectopic pregnancies. This hormone maintains the corpus luteum during early pregnancy.
ANSWER: beta-hCG [or beta-human chorionic gonadotropin]
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Summary
| 2023 BHSU @ Berkeley | 03/18/2023 | Y | 3 | 10.00 | 100% | 0% | 0% |
| 2023 BHSU @ Maryland | 03/11/2023 | Y | 3 | 10.00 | 100% | 0% | 0% |
| 2023 BHSU @ Northwestern | 02/25/2023 | Y | 4 | 17.50 | 100% | 25% | 50% |
| 2023 BHSU Online | 04/15/2023 | Y | 4 | 15.00 | 100% | 50% | 0% |
| 2023 BHSU @ Sheffield | 04/15/2023 | Y | 2 | 10.00 | 100% | 0% | 0% |
| 2023 BHSU @ Waterloo | 04/15/2023 | Y | 3 | 13.33 | 100% | 33% | 0% |
| 2023 BHSU @ Yale | 04/08/2023 | Y | 3 | 23.33 | 100% | 100% | 33% |
| 2023 BHSU @ Yale | 04/08/2023 | Y | 3 | 10.00 | 100% | 0% | 0% |
Data
| Oxford Hornets | Broken Imperial Nomads | 0 | 10 | 0 | 10 |
| Magisters Ludi | Buzzers Karamazov | 0 | 10 | 0 | 10 |