The AbioCor Implantable Replacement Heart was the first completely self-contained artificial heart and is expected to at least double the life expectancy of heart patients. In this article, you will get an in-d
Frog Anatomy | External & Internal from Chapter 11 / Lesson 3 130K Learn about the organ systems and their major organs which make up frog anatomy. Study the internal and external anatomy of a frog as observed in a dissection. Related...
Systolic, the higher number, measures the pressure during heartbeats. Normal is below 120 mmHg. High systolic pressure suggests heart strain. Diastolic, the lower number, measures pressure when the heart is at rest. Normal is below 80 mmHg and shows artery relaxation. A team of researchers from...
1. The innermost part of bones contains what? Layers of Bone: The outer layer of a bone is a thin, vascularized membrane called the periosteum. It surrounds a hard layer of bone called cortical or compact bone, which is constructed by bone cells called osteoblasts. The compact bone surround...
[7,8,9,10], PET extended its classical field of applications and now opens the door to understand organ cross-talk such as gut-heart and gut-brain axis [11], to monitor T cell response, viral load and inflammation in patients [12,13] and possibly to pave the way to ultra low-dose...
glucolipotoxicity is detrimental to almost all other cell types. This damage results in a wide range of long-term complications associated with hyperglycemia and diabetes [47,51,52,56]. As described above, the actual range of organ systems compromised by sustained hyperglycemia is more numerous th...
Smokingis the leading cause oflung canceracross the globe. Apart from lung cancer, smokingcontributes to the development of other organ cancers as well. It also increases your risk for heart disease. In addition to being harmful to your own health, smokingis also harmful to the people around ...
This physiological variability is further accentuated by comorbidities. Chronic organ dysfunction alters fluid homeostasis. For example, a reduced cardiac output in heart failure causes inappropriate activation of the renin–angiotensin system and a consequent expansion of the extracellular fluid compartment.22...
I don't see them as necessarily fundamentally different because, presumably, everybody believes that the brain is an important organ and that without it, a lot wouldn't happen. And that it must be that the brain is doing something that the legs and the arms are not doing. It seems to ...
It is possible to assess how much of our body weight is composed of fat. Although it may vary a lot, men and women of normal weight have about 15 percent and 30 percent body fat respectively. Adipose tissue appears to be an important endocrine organ. It produces hormones such asleptinand...