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.
Learn more about presumptive sign of pregnancy -
brainly.com/question/14520300
#SPJ4
To initiate sea-based attacks on other nations to demonstrate their size and prowess
<span>The correct option here is the third one.
In 1789, the Congress passed An Act for the relief of sick and disabled seamen which in order to create additional hospitals for the seamen and to provide further medical care decided to deduce 20 cents from the seamen wages. This act marked the advancement of the human services in the United States as it allowed numerous seamen to get the treatment they required</span>.
Answer:
human rights-a right which is believed to belong to every person
Explanation:
gender based violence is a violence that directed at an individual based on his or her biological sex or gender identity it includes physical,sexual verbal,emotional and psychological abuse
