In 1900, communicable diseases, like pneumonia, TB, influenza, chicken pox, and polio, were the most common causes of death. However, with the development of medicine, and vaccines, now In 2006, lifestyle diseases, like cancer, heart disease, and stroke, were the most common causes of death.
Answer:
Oxytocin, a posterior pituitary hormone. (Ans A)
Explanation:
Oxytocin is known as a posterior pituitary hormone that helps to stimulate strong contractions during labor pain and help to dilate the cervix, push the baby downward and out through the birth canal, drag out of the placenta, and restrict the bleeding at the placental site.
During the birth process, against the cervix, the pressure of the baby and then against the pelvic floor tissues helps to promote contractions and oxytocin hormone. Low levels of oxytocin hormone can cause several problems such as after birth excessive bleeding at the placenta site, contractions slow or stop and making labor time take longer, etc.
Answer:
Target heart rate is generally expressed as a percentage (usually between 50 percent and 85 percent) of your maximum safe heart rate. The maximum rate is based on your age, as subtracted from 220. So for a 50-year-old, maximum heart rate is 220 minus 50, or 170 beats per minute.
brainliest plz
Answer: Self-Report Survey
Explanation:
A self-report survey is a type of survey, poll or questionnaire. In this the respondents of the survey read the questions from the questionnaire and they choose a response. The survey is done to evaluate the feelings and beliefs of people about some cause or product.
A self-report survey will help in surveying the adolescents who use drugs to know the rate of drug use.
