Human Birth Defects - Before We Are Born | Biology+

Course

Other

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 7 Human Birth Defects

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Set 7 Human Birth Defects

(Multiple Choice)

Free

________ The most common numerical autosomal abnormality

A)47, XXX
B)45, XO
C)Trisomy 18
D)Trisomy 21
E)47, XXY

Answer

(Multiple Choice)

Free

________ Mental deficiency (retardation),low-set ears,and early postnatal death

A)47, XXX
B)45, XO
C)Trisomy 18
D)Trisomy 21
E)47, XXY

Answer

(Multiple Choice)

Free

________ Normal female appearance and usually fertile

A)47, XXX
B)45, XO
C)Trisomy 18
D)Trisomy 21
E)47, XXY

Answer