1. why does blood flow? (make sure your answer is correct and explained briefly)
2. why is blood red? (make sure your answer is correct and explained briefly)
3. when you accidentally cut your finger , blood flows the later on the bleeding stops. what makes the bleed stop? (make sure your answer is correct and explained briefly)
4. sometimes you may have a fever but it disappears even if you do not take any medicine. why? (make sure your answer is correct and explained briefly)
5. when a person has a fewer red blood cells than normal, how will his or her color look? (make sure your answer is correct and explained briefly)
6. what substances does the blood carry as it goes around in the body? (make sure your answer is correct and explained briefly)
7. what did u observe? (make sure your answer is correct and explained briefly)
8. what is the function of the blood?

answer all the questions huwag pumili ng mga questions sagutan lahat.. ty

Answers

here's the explanation

Explanation:

hope it ca help

mua:-)


In how many directions does blood flow through the heart?​

Explanation: Oxygen, When you inhale oxygen the air travels through your breathing point and goes to the heart and it converts it to a like a deoxygenated blood that travels through your veins all over your body

Blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs. Blood leaves the heart through the aortic valve, into the aorta and to the body. This pattern is repeated, causing blood to flow continuously to the heart, lungs and body.

Blood flows with the help of our heart and our veins

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. The pulmonary vein empties oxygen-rich blood, from the lungs into the left atrium.

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve

blood always flows in only one direction inside the heart.

because of the blood cells that comes from the body

As the heart pumps, blood is pushed through the body through the entire circulatory system.

Oxygenated blood is is pumped away from the heart to the rest of the body, while deoxygenated blood is pumped to the lungs where it is reoxygenated before returning to the heart

Blood is red because it rich in a pigment called hemoglobin.it flows because of the oxygen present in it.The blood stop flowing because of platelets that are responsible on that specific command.your fever disappear because of miracle.when a person has a lower red blood his color stay the same.the substance that the blood is carrying throughout the body is oxygen.


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