1.tubal ligation is a surgical division of the A. junction of the ovary and the
ID: 3524763 • Letter: 1
Question
1.tubal ligation is a surgical division of the
A. junction of the ovary and the uterine tube.
B. uterine tube.
c. junction of the uterine tube and the uterus.
d. uterus
2. menstruation occurs
A. only after fertilization
B. regardless of whether fertliziation has occurred or not.
C. only if fertiization has not taken place.
D. when ovulation occurs
3. increased vasculation of the endometrium occurs
A. after ovulation.
B. during the proliferative phase
C. during the secretory phase
D. only if fertilization occurs
4.the glands of the uterus produce glycoprotins
A. before ovulation.
B. during the proliferative phase.
C. if fertilization does not occur
D. during the secretory phase
5. the mitochondrion is located in which part of the sperm cell?
A head
B. midpiece
C. tail
D. acrosome
Explanation / Answer
Answers
1. Tubal ligation is a surgical division of the uterine tube.
- It is the method of permanant female contraception where uterine tubes are cut and tied to prevent the entery of sperm.
Hence, Option B
2. Menstruation occurs only if fertiization has not taken place.
- Menstrual phase in uterine cycle occurs when fertilization does not occur and hormonal levels decreses.
Hence, Option C
3. Increased vasculation of the endometrium occurs during the secretory phase.
- Blood vessels starts growing in proliferative phase, but the vasculation is increased during secretory phase. The vasculation increases feom early to mid secretory phase. The endometrial ling becomes highly vascular and edematous.
Hence, Option C
4. The glands of the uterus produce glycoprotins during the secretory phase.
- Uterine glans becomes coiled and produce glycogen-rich glycoprotein.
Option D
5. The mitochondian is located at mid-piece of the sperm cell.
Option B
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.