The second line of defence is a group of cells, tissues and organs that work together to protect the body. This is the immune system.
When a pathogen (disease-causing organism) invades the body, the neutrophils gather at the entry site and try to engulf it and destroy it.
A T helper cell will recognise only one pathogen. If the T helper cell recognises the invader, it will immediately clone to increase numbers.
After a few days of fighting off the pathogen, you will recover from your infection.
Answer:
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Explanation:
In a normal human adult, your heart beat will on average be 60-100 beats per minute. However one thing about medicine is that we never treat the numbers but the patient, and there are people who's heart rates can be lower or higher.
Additionally children and infants to tend to have higher heart rates.
Answer:
Cardiopulmonary resuscitation
Explanation:
The food label has a nutrition panel. "Nutrition Facts" tells the consumer that the food's label meets the regulations. The dietary components under Nutrition Facts appear in the same order.
They include:
•Calories.
•Cholesterol.
•Total Carbohydrate. Dietary fiber. Sugar.
•Total fat.
•Sodium.
•Protein.