The choices are:
a. The fetus undergoes the most rapid weight gain during the first trimester.
b. The fetus takes an average of 30 weeks to mature after conception.
c. Fetal organ systems develop at a steady rate throughout pregnancy.
d. To ensure proper growth, a fertilized egg must implant in the wall of the uterus.
Answer:
The answer is letter d, To ensure proper growth, a fertilized egg must implant in the wall of the uterus.
Explanation:
The fetal development process starts with the conception and implantation. <em>Conception</em><u> is the process by which the male's sperm meets with the woman's egg cell in order to be fertilize</u>d. Once the egg is fertilized, it has to be implanted in the woman's uterus. Once it adheres to the wall, the fertilized egg cell (embryo) now becomes known as a<em> "blastocyst."</em> This is a very essential stage for fetal development because this allows the embryo to receive proper nutrients from its mother.
Implantation occurs at least 6 to 9 days after the egg is fertilized. A woman may experience the following symptoms:<em> fatigue, breast tenderness, increased urination, food cravings, morning sickness, mood swings, headaches, etc.</em>
No diagnosis
Explanation:
The 60-year-old man has already been diagnosed with prostate cancer. The symptoms which he is suffering like pain is due to the bony metastasis and side effects caused by the antiandrogenic medications taken to treat his cancer.
Antiandrogenic drugs work against the male hormone testosterone and cause serious side effects like infertility, hot flashes, etc. It also causes osteoporosis and makes the bones weak which leads to pain in the bones and joints.
In the given case, cancer has metastasized to his bones and this factor along with osteoporosis will make his bones and joints weak and painful.
He is also not anxious about the pain and is stoical about it. So the main diagnosis is prostate cancer and the pain is both a symptom and a side effect.
Because the more someone exerts themselves the more oxygen and carbon dioxide out put ratio is greater. The more you run and the faster you run the more oxygen you loose which is supplied to your muscles including your lungs.
1)Benefits of healthy eating.
i)Protects body againts diseases
ii)Reduce the risk of heart diseases
iii)Prevent obesity
iv)To build a sound body
v)To increase metabolism
To effectively lose weight we should eat a balanced diet.But we can add more fruits and vegetables. We can also excersise daily or go to the gym.
2)The reason to go on a diet is that the person has exceeded his weight limit.
3)2k calories of sugar and fatty foods is less healthy compare to 2k of well-balanced diet.Because high fat and sugar my cause heart disease.
5)Too skiny, need to gain more weight ^_^
6)BMI charts my not be correct is because if you are skinny and short the index may show that you are healthy.
7)Order different varieties of salads and high protein but less fatty foods.
PS:I cannot find the correct answer for number 4 because I had never learn the calorie in calorie out theory.Hope it helped,have a nice day!!^_^
