<span>What are the symptoms of prostate cancer</span>
- Burning or pain during urination
-Difficulty urinating, or trouble starting and stopping while urinating
-More frequent urges to urinate at night
-Loss of bladder control
-Decreased flow or velocity of urine stream
- Blood in urine
Answer:
- stimulates a chemical reaction, by a cell or disease causing agent
- blocks, a chemical reaction, by a cell or a disease causing agent
- discards a cell or disease causing agent
Explanation:
The answer is B exercise is part of the group of physical fitness.
The statements regarding the circulation of blood are as follows:
- Pulmonary circulation begins at the left atrium and ends at the right ventricle. (False)
- The systemic arteries begin as branches of the aorta. (True)
- The amount of blood that circulates through an organ increases as the organ becomes more metabolically active. (True)
- Systemic circulation begins at the left ventricle and ends at the right atrium. (True)
- The two caval veins drain blood from the body, except for the head. (False)
- Blood flows slows in capillaries but speeds up in veins. (True)
- Hepatic portal circulation enables the liver to store or modify substances in the blood coming from the digestive organs and spleen. (False)
- Blood in veins is kept moving by external forces as well as constriction of the veins themselves. (False)
<h3>
What is Blood circulation?</h3>
Blood circulation may be defined as the physiological transportation methodology of arterial and/or venous blood through the vascular system and the heart chambers.
Therefore, each of the statements about blood circulation either true or false is described above.
To learn more about Blood circulation, refer to the link:
brainly.com/question/988627
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