AnimalAnatomyandPhysiologyTestBankChapter20TestreviewEXAM ReviewGRADEDA+QUESTIONSWITHCORRECTANSWERS GRADEDA+

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Animal Anatomy and Physiology Test Bank Chapter 20 Test review EXAM
2025- 2026 Review GRADED A+ QUESTIONS WIT H CORRECT ANSWERS
GRADED A+




A placentome consists of an area on the surface of the placenta called the
A. Carbuncle
B. Caruncle
C. Coronary band
D. Cotyledon
D. Cotyledon
A placentome consists of an area on the lining of the uterus called the
A. Carbuncle
B. Caruncle
C. Coronary band
D. Cotyledon
B. Caruncle
Which type of placental attachment is seen in dogs and cats?
A. Cotyledonary
B. Diffuse
C. Discoid
D. Zonary
D. Zonary
Which type of placental attachment is seen in pigs and horses?
A. Cotyledonary
B. Diffuse
C. Discord
D. Zonary
B. Diffuse
Which type of placental attachment is most likely to give rise to a retained
placenta?
A. Cotyledonary

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B. Diffuse
C. Discord
D. Zonary
A. Cotyledonary
Which type of placental attachment is seen in cattle and sheep?
A. Cotyledonary
B. Diffuse
C. Discoid
D. Zonary
A. Cotyledonary
When does an embryo become a fetus?
A. During the first trimester of pregnancy
B. During the second trimester of pregnancy
C. During the third trimester of pregnancy
D. During travel from the oviduct to the uterus
B. The second trimester of pregnancy
When during the pregnancy do body tissues, organs, and systems develop?
A. During the first trimester of pregnancy
B. During the fourth trimester of pregnancy
C. During the second trimester of pregnancy
D. During the third trimester of pregnancy
C. During the second trimester of pregnancy
The period of pregnancy for dogs and cats is approximately
A. 1 month
B. 2 months
C. 3 weeks
D. 5 months
B. 2 months
Humans and __________ have approximately the same period of pregnancy, 9
months
A. Cattle
B. Elephants
D. Pigs
A. Cattle