gestational age - 2023 BHSU

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]

<BB>

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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


Berkeley B	Stanford A	0	10	0	10
It's Joever	[Insert Lawyer Joke Here]	0	10	0	10
Berkeley A	Stanford B	0	10	0	10
Rutgers Diaspora	Glass Onyen: A Knives Out Mystery	0	10	0	10
Maryland A	Maryland B+	0	10	0	10
The Perfection of Wisdom in 8,000 Negs	Fan-tastic Negs and Where to Find Them	0	10	0	10
Amartya Senpai Notice Me	Mojo Shojo	10	10	10	30
Chicago A	Chicago B+	0	10	0	10
Epic Games	Illinois A+	10	10	0	20
OSU	Maryland B-	0	10	0	10
Cornell B-	Dr. Christopher Manners, MD - Samarra, Iraq	0	10	0	10
Cornell C++	Rollin in from Sturgis, The Cheyne Gang	0	10	0	10
The Enrique Trastamara Military Academy B	Houston and friends	0	10	10	20
Hutto Hippos	What is BH! And you are asking me? BHSU	0	10	10	20
Oxford Hornets	Broken Imperial Nomads	0	10	0	10
Magisters Ludi	Buzzers Karamazov	0	10	0	10
Milan et al.	Cameron et al.	0	10	0	10
The Vulture's Guide to Buzz	Parth et al.	0	10	10	20
The Passion According to C.H.	Neg 5! Playing Quizbowl, Liddy Style	0	10	0	10
nats is supposed to mean you all have gone soft	Watching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again	0	10	10	20
nats is supposed to mean you all have gone soft	Watching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again	0	10	0	10
nats is supposed to mean you all have gone soft	meet the new weird, same as the old weird	10	10	10	30
nats is supposed to mean you all have gone soft	meet the new weird, same as the old weird	10	10	0	20
Olmo (Bonus) Bagelry	Columbia B	0	10	10	20
Olmo (Bonus) Bagelry	Columbia B	0	10	0	10
Olmo (Bonus) Bagelry	UG Championship Players (and Mazin)	0	10	10	20
Olmo (Bonus) Bagelry	UG Championship Players (and Mazin)	0	10	0	10
Watching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again	Columbia B	0	10	10	20
Olmo (Bonus) Bagelry	Columbia B	0	10	10	20
Olmo (Bonus) Bagelry	Columbia B	0	10	0	10
Olmo (Bonus) Bagelry	UG Championship Players (and Mazin)	0	10	10	20
Olmo (Bonus) Bagelry	UG Championship Players (and Mazin)	0	10	0	10
meet the new weird, same as the old weird	UG Championship Players (and Mazin)	0	10	0	10
nats is supposed to mean you all have gone soft	Watching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again	0	10	10	20
nats is supposed to mean you all have gone soft	Watching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again	0	10	0	10
nats is supposed to mean you all have gone soft	meet the new weird, same as the old weird	10	10	10	30
nats is supposed to mean you all have gone soft	meet the new weird, same as the old weird	10	10	0	20