Answer:
The correct answer is (b).
Explanation:
Pacemakers are small metal boxes implanted in the thorax cavity to help control abnormal heart rhythms. This device uses electrical pulses to prompt the heart to beat at a normal rate.
Batteries are included in the small box and do not need open heart surgery to get them replaced.
Usually, they are made of lithium, and the expected lifetime is from 7 to 10 years.
Replacing a pacemaker is a simple surgery that may take no more than 30 minutes.
I hope it helps!
<span>Three characteristics of modern hearing aids that would be important for a student who has hearing loss?
- invisible.
-which automatically adjust to all sorts of soundscapes.
<span>-permeable and waterproof</span></span>
Answer:
Explanation:
Keeping a mental list of goals.
a. early childhood
Separation anxiety can occur when a child enters a new day care facility or school.
Gross motor, fine motor, and language skills develop rapidly; changes in family schedule or child-care professional can create anxiety
b. middle childhood
The child may cry, claim to be sick, or beg to go home.
Children who have developed their physical, intellectual, and social skills are able to adjust to new situations, but children who lack basic skills can be threatened by school pressures and conflicts with others
c. adolescence
Young people establish an identity separate from that of their parents and turn to peers for support and acceptance; rejection by peers poses a major threat to adjustment.
d. young adulthood
New experiences and responsibilities include beginning college or a job, establishing a home, marrying, and starting a family.
e. middle adulthood
Some common threats to adjustment include children leaving home, physical changes that require one to slow down, and failure to meet earlier goals
f. senescence
Those who are financially secure and reasonably healthy may enjoy retirement, travel, and socializing; others may find the loss of friends, a job, and financial instability frightening.
Focus on making healthy food and beverage choices from all five food groups including fruits, vegetables, grains, protein foods, and dairy to get the nutrients you need.
Eat the right amount of calories for you based on your age, sex, height, weight, and physical activity level.
Building a healthier eating style can help you avoid overweight and obesity and reduce your risk of diseases such as heart disease, diabetes, and cancer.
Choose an eating style low in saturated fat, sodium, and added sugars.
Use Nutrition Facts labels and ingredient lists to find amounts of saturated fat, sodium, and added sugars in the foods and beverages you choose.
Look for food and drink choices that are lower in saturated fat, sodium, and added sugar.
Eating fewer calories from foods high in saturated fat and added sugars can help you manage your calories and prevent overweight and obesity. Most of us eat too many foods that are high in saturated fat and added sugar.
Eating foods with less sodium can reduce your risk of high blood pressure.
Make small changes to create a healthier eating style.
Support healthy eating for everyone.