Reply to following- In order to maintain homeostasis within the body, the circul
ID: 239924 • Letter: R
Question
Reply to following-
In order to maintain homeostasis within the body, the circulatory system needs to cooperate with all of the other body systems. If something goes wrong within the circulatory or respiratory systems, other systems can be affected as well. One of the conditions that caught my eye on this website was bronchopulmonary dysplasia. This disorder affects premature infants because their alveoli are not fully developed. Alveoli are very important little sacs that allow the exchange of oxygen and carbon dioxide when we inhale and exhale. In order for the premature infant to survive, they need to ben oxygenated respiratory support or a mechanical ventilator. Unfortunately, these treatments may cause the condition called broncho (airway) pulmonary (lung) dysplasia (abnormal cells developed within the tissue that may indicate cancer). This disease can be so severe that both of the lungs and the rest of the body are affected. The blood vessels surrounding the damaged alveoli can also be damaged, which can make it difficult for blood to flow throughout the lungs. If this goes on for too long, pulmonary hypertension can occur. Pulmonary (lung) hypertension (high pressure) is when there is an increase in pressure in the blood vessels within the lungs and the heart. This can cause very severe strain on the heart and may eventually lead to heart failure. After reading through many of the diseases on this website, I noticed that if these conditions go untreated for too long, the rest of the body will begin to deteriorate. Some diseases and disorders more serious than others. All body systems are important, but a person absolutely cannot live without a heart beat or the ability to breathe. So, if the heart fails or the ability to breathe is gone, it is only a matter of time before the rest of the body shuts down.
Explanation / Answer
Hrt filur
Inbility f th hrt t kp up with th dmnds n it nd, spcificlly, filur f th hrt t pump bld with nrml fficincy. Whn this ccurs, th hrt is unbl t prvid dqut bld flw t thr rgns such s th brin, livr nd kidnys. Hrt filur my b du t filur f th right r lft r bth vntricls. Th signs nd symptms dpnd upn which sid f th hrt is filing. Thy cn includ shrtnss f brth (dyspn), sthm du t th hrt (crdic sthm), pling f bld (stsis) in th gnrl bdy (systmic) circultin r in th livr's (prtl) circultin, swlling (dm), blunss r duskinss (cynsis), nd nlrgmnt (hyprtrphy) f th hrt.
Thr r mny cuss f cngstiv hrt filur including: crnry rtry diss lding t hrt ttcks nd hrt muscl wknss, primry hrt muscl wknss frm virl infctins r txins such s prlngd lchl xpsur, hrt vlv diss cusing hrt muscl wknss du t t much lking f bld r hrt muscl stiffnss frm blckd vlv, nd hyprtnsin (high bld prssur). Rrr cuss includ hyprthyridism (high thyrid hrmn), vitmin dficincy, nd xcss mphtmin ("spd") us.
Th im f thrpy is t imprv th pumping functin f th hrt. Gnrl trtmnt includs slt rstrictin, diurtics (t gt rid f xcss fluid), digxin (t strngthn th hrt), nd thr mdictins. drug clld spirnlctn hs bn fund t b mjr hlp in trting cngstiv hrt filur Its bnficil ffcts r dditiv t ths frm C inhibitrs, nthr clss f drugs cmmnly rlid n in trting hrt filur. pcmkr-lik dvic is ls nw vilbl t trt hrt filur. Th implntbl dvic dlivrs synchrnizd lctricl stimultin t thr chmbrs f th hrt, nbling th hrt t pump bld mr fficintly thrughut th bdy.