Explanation:
The heart helps fight diseases by sending signals to either the pituitary gland or the microglia acts as a 1st responder once it senses an attack. it does this by boosting production of a molecule PCTR1, helps WBC's kill invading bacteria..
Hypercapnia, also known as hypercarbia and CO2 retention, is a condition of abnormally elevated carbon dioxide (CO2) levels in the blood. Carbon dioxide is a gaseous product of the body's metabolism and is normally expelled through the lungs.
Answer:
C. improve myocardial blood flow
Explanation:
The CABG surgery is performed when coronary arteries supplying blood to heart tissue are blocked or narrowed. Hence CABG surgical procedure is performed to improve poor blood flow to the heart by grafting another body tissue in the coronary artery. Thus, this grafting procedure repair tissue damage and reduce arterial narrowing or blockage.
Hi my dear friend,
Thereafter, fat tissue gradually replaces the red marrow, which in adults is found only in the vertebrae, hips, breastbone, ribs, and skull and at the ends of the long bones of the arm and leg; other cancellous, or spongy, bones and the central cavities of the long bones are filled with yellow marrow.
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