CMIS 526 FINAL PAPER 2026 QUESTIONS
WITH DETAILED ANSWERS GRADED A+
⩥ On what day does the morula become a blastocyst?. Answer: Day 20
⩥ What is the most common abnormality that causes 1st trimester
vaginal bleeding?. Answer: subchorionic hematoma
⩥ What is the differential diagnosis for ectopic pregnancies?. Answer: -
Enlarged ruptured cyst
- ovarian torsion
- endometriosis
- 2% of ectopic pregnancies have rising HCG lvls similar to IUP
⩥ On what day does a zygote become a morula?. Answer: Day 18
⩥ What is a zygote?. Answer: a mature ovum + sperm unite and form a
zygote on day 14 in the ampulla of fallopian tubes
⩥ The left ovarian vein drains into the. Answer: left renal vein
⩥ The average premenopausal ovary measures. Answer: 2.5 to 5 cm
long
, ⩥ Where do the fetal umbilical arteries arise from?. Answer: Fetal
internal iliac arteries
⩥ What are the different causes of infertility?. Answer: - PCOS
- Endometrial Adhesions
- Adenomyosis
⩥ What does the umbilical vein become?. Answer: ligamentum teres
(round ligament)
⩥ When the yolk sac measures > 8mm what is it indicative of?. Answer:
An impending abortion
⩥ What is a common type of uterine mass?. Answer: Leiomyoma
⩥ What is a common type of uterine tumor?. Answer: Endometrial
Carcinoma (CANCER)
⩥ What is measure for abnormal placental thickness?. Answer: > 4cm
before 24 weeks
WITH DETAILED ANSWERS GRADED A+
⩥ On what day does the morula become a blastocyst?. Answer: Day 20
⩥ What is the most common abnormality that causes 1st trimester
vaginal bleeding?. Answer: subchorionic hematoma
⩥ What is the differential diagnosis for ectopic pregnancies?. Answer: -
Enlarged ruptured cyst
- ovarian torsion
- endometriosis
- 2% of ectopic pregnancies have rising HCG lvls similar to IUP
⩥ On what day does a zygote become a morula?. Answer: Day 18
⩥ What is a zygote?. Answer: a mature ovum + sperm unite and form a
zygote on day 14 in the ampulla of fallopian tubes
⩥ The left ovarian vein drains into the. Answer: left renal vein
⩥ The average premenopausal ovary measures. Answer: 2.5 to 5 cm
long
, ⩥ Where do the fetal umbilical arteries arise from?. Answer: Fetal
internal iliac arteries
⩥ What are the different causes of infertility?. Answer: - PCOS
- Endometrial Adhesions
- Adenomyosis
⩥ What does the umbilical vein become?. Answer: ligamentum teres
(round ligament)
⩥ When the yolk sac measures > 8mm what is it indicative of?. Answer:
An impending abortion
⩥ What is a common type of uterine mass?. Answer: Leiomyoma
⩥ What is a common type of uterine tumor?. Answer: Endometrial
Carcinoma (CANCER)
⩥ What is measure for abnormal placental thickness?. Answer: > 4cm
before 24 weeks