One reason for this is that they have up to 11 centimetres of fat underneath their skin. Humans with comparative levels of adipose tissue would be considered obese and would be likely to suffer from diabetes and heart disease. Yet the polar bear experiences no such consequences. A 2014 ...
Why aren't teeth considered bones?Bone Composition:Bones consist of living tissue and have protein collagen and calcium (in the form of calcium phosphate). The inside of a bone consists of a network, similar to a honeycomb in appearance. This is where old tissue can be broken down and new...
What is produced by bones? Why does dermal reticular layer have connective tissue? What makes bones stronger? How are limbs connected to the appendicular skeleton? Why would a rib bone pop in and out? Why is ethmoid bone considered pneumatized?
第3段 The genome of the polar bear may also provide the solution for another condition, one that particularly affects our older generation: osteoporosis. This is a disease where bones show reduced density, usually caused by insufficient exercise, reduced calcium intake or food starvation. Bone tiss...
定位处:第一段最后两句话: Humans with comparative levels of adipose tissue would be considered obese and would be likely to suffer from diabetes and heart disease. Yet the polar bear experiences no such consequences. 解析:原文意思为人如果有这么多的脂肪组织,就会被认为是肥胖,会很容易得糖尿病或是...
where temperatures can reach -40°C. One reason for this is that they have up to 11 centimetres of fat underneath their skin,Humans withcomparative levels of adipose tissue (脂肪组织)would be consideredobese(肥胖) and would be likely to suffer fromdiabetes (糖尿病)and heart disease.Yet the ...
It has great artistic value and is called the living fossil ofChinese dram a .T he unique symbol of Nuo Oper a , the masks , is considered a treasure of Chinese folkart . Different roles require different masks to reveal the characters, through their changing facial features and decorations...
CThe genome of the polar bear may also provide the solution for another condition, one that particularly affects our older generation: osteoporosis.This is a disease where bones show reduced density, usually caused by insufficient exercise, reduced calcium intake or food starvation.Bone tissue is co...
Dental Emergencies Dental Disorders & Disease About Disclaimer About Me Comments Policy Advertising Privacy Policy Archives Ask a Question Search HomeDental CrownsSix Reasons Why Your Crown Fell Off Dental Crowns Six Reasons Why Your Crown Fell Off By Tom Draper Apr 4, 2011 126 19970...
APoB in polar bears. This gene is responsible for lowering the levels of low-density lipoproteins (LDLs), which are considered ‘bad’ cholesterol in the human context. This finding underscores the polar bears’ unique ability to regulate and reduce LDL cholesterol levels. So, the answer is ...