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:
mirror neurons and observational learning
Explanation:
Mirror neurons are the neurons in our body that fire when we try mirror the action of another organism. When we are observing something and are trying to learn it the mirror neurons help us to convert the visual stimulus to motor actions in our body. This entire process is called observational learning.
Here, the tennis player was watching videos of others playing. When she was doing this she was storing all the visual stimulus. After she started to play again the mirror neurons converted the visual stimulus to motor action.
Hence, mirror neurons and observational learning were used here.
Some people choose to believe so but others don’t. i wouldn’t think of it much.
Answer:
Low SES 3
Explanation:
Low SES is found to be more prevalence in major depressive disorder. depression is a major health issue among the population. It causes a mental disability worldwide. Global burden of depression rising day by day. The prevalence rates of depression depend on the countries worldwide. Many studies revealed the role of SES on depression including education, income, family type, occupation, etc. Many depressive scales have been used in different countries with different levels of SES with different cultures. It was found that the depression more prone found in who was economically weak and illiterate and no occupation, the large family which don't have an economics background, illiterate were more found to be more prone to major depression.
Answer:
Project development is the process of planning and allocating resources to fully develop a project or product from concept to go-live
