Breast tenderness would be considered a presumptive sign of pregnancy.
The fertilization of sperm and ovum occurs at ampulla isthmic junction of fallopian tube. This ovum travels to the uterus and joins with the uterus for further development. Two weeks after the fertilization or conception, pregnancy is said to begin.
This is accompanied with missed periods or menstruation. Other important presumptive signs include nausea, vomiting, breast tiredness, back pain, poor sleep etc. In humans, the pregnancy or gestational period lasts for around 40 weeks or 80 days. Estrogen, progesterone and human chorionic gonadotropin are the three hormones that rise at the start of pregnancy.
Estrogen regulates progesterone and increases blood flow while progesterone prepares the uterus for implantation of fertilized ovum. The third hormones indicates the creation of placenta.
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Answer:
The ability to coordinate and interact with clients and customers is an art which should be learned by every working person. Organizational skills of a person should be good if he/she wants to interact with clients properly. A working person should know how to interact with a client, the ethics and code of conduct should be well maintained by any working person. A working person should be polite and should abstain from rude behaviour.
I believe choice #4 is the correct answer. The Supreme Court deemed the schools “separate, but not equal.” Therefore, choice #4 is correct.
Answer:
12 to 14 inches for children age 5 to 7, and 13 to 17 inches for children from 8 to 10 years old
Explanation:
