Anatomical and physiological barriers provide the crucial first line of defense against pathogens. These barriers include intact skin, vigorous mucociliary clearance mechanisms, low stomach pH and bacteriolytic lysozyme in tears, saliva and other secretions.
Answer:
Hands-only CPR consists of 2 steps: call 911, then push hard and fast in the center of the victim's chest. Hands-only CPR can help a heart attack victim survive 3 to 5 minutes. This may be enough time until emergency medical services arrive.
Explanation:
Answer:
Pelvic daiphragm
Explanation:
Levator ani -
It is a thin , broad muscle , located on the either side of the pelvis, it is composed of three muscles.
The Pelvic diaphragm , is the composition of the coccygeus muscle , the levator ani and the connective tissues .
The pelvic diaphragm acts as a separation between the pelvic cavity and the perineal region.
Female's pelvic cavity is larger than the male's , as female's need to give birth to the child.
The given statement is TRUE that, Adults who are physically active are healthier and less likely to develop many chronic diseases than adults who are inactive.
Adults who spend less time sitting and engage in any level of moderate-to-vigorous exercise reap some health benefits.
It is undeniably proven that physical inactivity increases the risk of cardiovascular disease and other illnesses:
- People who are less fit and active are more likely to acquire high blood pressure.
- One can lower their risk of type 2 diabetes by exercising.
- According to studies, persons who are physically active have a lower risk of coronary heart disease than those who are inactive. This is true even after researchers took into account food, drinking, and smoking habits.
- Lack of exercise can make anxiety and depression symptoms worse.
- Lack of exercise may make some malignancies more likely.
- Overweight or obese adults who were physically active greatly lowered their risk of disease.
- Physical activity among older persons can lower their risk of falling and osteoporosis.
- Physical activity can strengthen the bones and muscles, help maintain a healthy weight, increase the ability to carry out daily tasks, and improve cognitive health.
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