Fetal Period - Before We Are Born | Biology+

Course

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Study Pack

Set 1: Gametogenesis and Fertilization

Set 2: Formation of Bilaminar Embryonic Disc and Chorionic Sac

Set 3: Formation of Germ Layers and Early Tissue and Organ Differentiation

Set 4: Organogenetic Period: the Fourth to Eighth Weeks

Set 5: Fetal Period

Set 6: Placenta and Fetal Membranes

Set 7: Human Birth Defects

Set 8: Body Cavities, mesenteries, and Diaphragm

Set 9: Pharyngeal Apparatus

Set 10: Digestive System

Set 11: Urogenital System

Set 12: Cardiovascular System

Set 13: Skeletal and Muscular Systems

Set 15: Nervous System

Set 16: Eye and Ear

Set 17: Integumentary System

Set 5 Fetal Period

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Set 5 Fetal Period

(Multiple Choice)

Free

________ Sex is first distinguishable externally

A)12 weeks
B)16 weeks
C)20 weeks
D)25 weeks
E)29 weeks

Answer

(Multiple Choice)

Free

________ Quickening usually occurs

A)12 weeks
B)16 weeks
C)20 weeks
D)25 weeks
E)29 weeks

Answer

(Multiple Choice)

Free

________ Chorionic villi A)A B)B C)C D)D E)E

________ Chorionic villi

A)A
B)B
C)C
D)D
E)E

Answer