EMBRYOLOGY FINAL EXAM LATEST VERSION QUESTION AND ANSWERS
THIS DOCUMENT CONTAINT QUESTION AND ANSWERS ( MCQS) THAT CAN BE USED BY BOTH NURSING STUDENTS AND MEDICAL STUDENTS ON THE EMBRYOLOGY UNIT
IT HAS A TOTAL O
...
EMBRYOLOGY FINAL EXAM LATEST VERSION QUESTION AND ANSWERS
THIS DOCUMENT CONTAINT QUESTION AND ANSWERS ( MCQS) THAT CAN BE USED BY BOTH NURSING STUDENTS AND MEDICAL STUDENTS ON THE EMBRYOLOGY UNIT
IT HAS A TOTAL OF 91 CORRECTLY ANSWERED QUESTION TO HELP THE STUDENT EXCELL
EMBRYOLOGY FINAL EXAM LATEST VERSION QUESTION AND ANSWERS
LATEST VERSION OF MCQS
EXAMPLE
• CHAPTER 2: EMBRYOLOGY FINAL EXAM LATEST VERSION QUESTION AND ANSWERS
• Prior to fertilizing an egg, a sperm must:
• * a. Penetrate the corona radiata and zona pellucida.
o b. Undergo a second meiotic division.
o c. Undergo capacitation.
o d. Secrete fluids that promote its motility.
o e. Attain a diploid number of chromosomes.
• Bleeding that may occur near the 13th day of development.
o Represents a shedding of uterine tissue.
• * b. Is caused by increased blood flow into lacunar spaces.
o Is not normal.
o May be confused with normal menstrual bleeding.
o Represents a spontaneous abortion.
• Primordial germ cells migrate to the gonads from the:
o Intermediate mesoderm
• * b. Wall of the yolk sac
o Lateral plate mesoderm
o Endoderm of the bilaminar disc
o Splanchnic mesoderm.
• Fertilization to implantation:
o Morula is the immediate product of fertilization.
o Implantation starts between the 8th & 10th day.
o Initial penetration of the endometrium by the developing embryo is by the inner cell mass.
o Implantation normally starts in the fallopian tube.
• * e. Fertilization occurs when the spermatozoon penetrates the zona pellucida but not the corona radiata.
• In cell division:
• * a. Meiosis normally results in 4 haploid daughter cells.
o b. A haploid human cell contains 46 chromosomes in its nucleus.
o c. Meiosis is the method by which somatic cells multiply.
o d. Metaphase is the stage at which DNA and therefore chromosomes undergo duplication.
o e. Anaphase is the technical term for Go of the cell cycle.
• Ovulation:
o Can occur at any stage of the maturation of the graafian follicle.
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