The use is to guide and fix a replacement valve over the top of the old one.
TAVI is different from open heart surgery in that it uses a less invasive approach to treat a diseased aortic valve.
<span>the action of forming a united whole</span>
Triglycerides vary with respect to the number of - C atoms and double bonds in the tails.
Triglycerides are esters derived from glycerol and three fatty acids. These are the main constituents of body fat in humans and other animals, as well as vegetable fat. There are two main types of triglycerides - saturated and unsaturated.
Answer:
here is your Answer.
Explanation:
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants .