## Posts

Showing posts with the label Blood

### What is a median in math?

What is a median in math? The median is the middle number in a sorted, ascending or descending, list of numbers and can be more descriptive of that data set than the average. Median is the middle number in a sorted list of numbers. To determine the median value in a sequence of numbers, the numbers must first be sorted, or arranged, in value order from lowest to highest or highest to lowest. If there is an odd amount of numbers, the median value is the number that is in the middle, with the same amount of numbers below and above. If there is an even amount of numbers in the list, the middle pair must be determined, added together, and divided by two to find the median value. The median is sometimes used as opposed to the mean when there are outliers in the sequence that might skew the average of the values.  You may like What is manifesting? What is electric Charge? What is Binary? What is physics? What is pH scale? What is quantum mechanics?

### What are the function of blood?

Functions of blood The digested food absorbed by the wall of the intestine is transported to the cells by the blood. The excretory materials produced within the cells are carried to the excretory organs by the blood. Hemoglobin of erythrocytes of blood accepts oxygen from the lung and carry it to the cells as oxy-hemoglobin. It also carries the carbon dioxide produced in cellular respiration to the lung from where it goes out of the body. The hormones secreted by different endocrine glands are carried to different parts of the body by the blood. The white blood cells engulf the parasite entering the body by the process of phagocytosis. It also produces antigens that act as the preventives against diseases and thus increase body resistance. Body temperature is also regulated by the blood. The thrombocytes present in the blood, when coming in contact with free oxygen, helps blood coagulation. Thus the thrombocytes stop bleeding from the wounds.  Read More The position and Functions of wo