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:
The medication can be safely used.
47.8 Celsius in Farenheit is 118.04.
The answer is, c. bronchi
Assuming the friends mother has type 2 diabetes, there are many aspects in your day to day life that he can take to lower his risk of getting type 2 diabetes. Exercising regularly and eating a healthy balanced diet is key to preventing this disease. He can reduce the amount of fat in his diet, especially saturated and trans fats, and eat more nutritious fruits, vegetables and high fiber foods. Moderate physical activity (I.e. going for a run) 2-4 days of the week accompanied with a healthy diet can help manage weight, reduce blood glucose levels and can also improve blood pressure and cholesterol. The big idea behind these daily changes is to manage his weight. Excess body fat, particularly if stored around the abdomen, can increase the body’s resistance to the hormone insulin which is responsible for the absorption of glucose from the blood into the bodily tissues. Keeping up these habits will drastically reduce the risk of him getting type 2 diabetes.
Answer:
The answer is- Increased blood glucose, decreased GI peristalsis, and increased heart rate and blood pressure
Explanation:
The sympathetic nervous system (SNS) is a branch of the Autonomic Nervous System (ANS). Sympathetic Division of the ANS responds to threats- to fight or to run away. The stimulation of the sympathetic nervous system causes vasoconstriction of most blood vessels, including those of the digestive tract, skin and the kidneys.
It does the following;
- Increases the rate and strength of contraction of the heart
- Dilates the bronchioles of the lungs
- Decreases movement in the stomach and intestines (decreasing GI peristalsis)
- Increases the breakdown of glycogen and release of glucose from the liver thereby increasing blood glucose
- It dilates the pupil
- increases sweat secretion from the sweat glands
- constricts blood vessels of the skin
- Dilates blood vessel of the skeletal muscle
- Constricts blood vessels of internal organs except the heart and the lungs.
- Relaxes the muscle wall of the urinary bladder
- Stimulates hormone (epinephrine and norepinephrine) secretion from the adrenal medulla
NOTE: GI is Gastrointestinal tract
