Answer:
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.
Explanation:
hope this helps...
and if u didn't get it its veins...
Answer:
Experience
Explanation:
Little basic experience will do. You don't have to be a pro. Have fun.
<span>John is loosing weight because his body is burning all of the carbs he has stored. After the initial burning of the stored carbs, Johns body will begin to burn stored fat. If and when he introduces carbs back into his diet, the weight is likely to return. There can be a negative of low carbs in the diet because carbs are the main energy source for the cells mitochondria (energy producers). It is not recommended to go on a very low carb diet. It is recommended that a well balanced diet be consumed for weight loss and maintenance.</span>
The play between a serve and a point
Answer:
False
Explanation:
Insulin is the peptide hormone that is secreted by the beta cells of the pancreas in the blood when the concentration of glucose becomes more than an appropriate level in the blood.
It reduces the extra glucose in the blood by storing it in the form of glycogen in the body. By doing this it helps in maintaining the blood sugar level and protect the body from hyperglycemia.
Alpha cells of the pancreas release another hormone called glucagon which works antagonistic to insulin by raising the blood glucose level. So the given statement is false.
