Answer:
Answer: A. Neutrophils gather at the site of infection and release histamin,
while macrophages ingest antigens before they enter the bloodstream.
Explanation:
Neutrophils are specialized white blood cells which are capable of fighting
against the infections. Neutrophils are required at the site of injury and
produces histamin to fight against inflamation. Whereas the macrophages
are type of monocytes that ingest foreign antigens or bodies like bacteria
and virus which could enter the bloodstream and cause disease oriented
symptoms.
Explanation:
Correct me if I'm wrong
It is responsible for your posture
Poor mental health
Quick Weight loss and quick weight gain
Fatigue
20 to 30 feet from your house
What you have to do for this is set a timer for 10 seconds, and count how many beats were in your pulse. (I find it easier us use my neck to find a pulse).
Then multiply your number of pulses by ten to find the beats per minute
The first one, you measure your pils while sitting, on the second, you run in place for about thirty seconds, and then measure your pulse. For the last, you just find the percentages of your max heart rate, and there ya go!
I can’t find the the answers for you, because you heart rate might be different, but the average maximum heart rate is 220 - your age(cubed)