Question

Resarerch about Hearts valvels

Resarerch about Hearts valvels

Homework Answers

Answer #1

Research about Heart Valves

  • The special metallic valves have been designed with tri-leaflet configuration. The central orifice mimics the design of native valve.
  • Polyurethane polymeric valves have more durability.
  • Transcatheter mitral valve in helpful during cardiac mitral heart valve regurgitation.
  • Transcatheter aortic valve is useful for severe aortic stenosis for the patients with risk of open-heart surgery.
  • Robotic valve replacement is possible with 2-inch incision.
  • By mitra-clip procedure, a minimum invasion is seen to repair mitral valve by a specially designed stapler device.
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Assume you are dealt the following hand in poker: K of hearts, Q of hearts, 10...
Assume you are dealt the following hand in poker: K of hearts, Q of hearts, 10 of spades, 3 hearts, 7 clubs. If you keep the King of hearts, the Queen of hearts and the 10 of spades, find: P(Straight)…be sure to consider both 9-King and 10-Ace. as far as how many cards are left to be selected from, assume there are 47 ( that is, don't consider the cards in other players hands)
Another squid dissection question The brachial hearts are sometimes referred to as the gill hearts. Why?...
Another squid dissection question The brachial hearts are sometimes referred to as the gill hearts. Why? In what ways does the beak show adaption to the squid's diet?
Sara draws the 77 of hearts from a standard deck of 52 cards. Without replacing the...
Sara draws the 77 of hearts from a standard deck of 52 cards. Without replacing the first card, she then proceeds to draw a second card. a. Determine the probability that the second card is another 77. P(7 | 7 of hearts) =     b. Determine the probability that the second card is another heart. P(heart | 7 of hearts) =     c. Determine the probability that the second card is a club. P(club | 7 of hearts) =     d. Determine the...
Sara draws the 4 of hearts from a standard deck of 52 cards. Without replacing the...
Sara draws the 4 of hearts from a standard deck of 52 cards. Without replacing the first card, she then proceeds to draw a second card. a. Determine the probability that the second card is another 4. P(4∣4 of hearts) = b. Determine the probability that the second card is another heart. P(P(heart ∣ 4 of hearts) = c. Determine the probability that the second card is a club. P(P(club ∣ 4 of hearts) = d. Determine the probability that...
in a game of hearts . the entire deck of cards is dealt. if you have...
in a game of hearts . the entire deck of cards is dealt. if you have a hand with 13 cards. in how many ways could the hand contain a) atleast 10 hearts b) 5 clubs and 5 spades c)3 diamonds e) exactly 5 clubs and no spades or exactly 5 spades and no clubs ? read as exactly 5 clubs and no spades or exactly 5 spades and no clubs)
Which best describes blood flow through the heart? A) oxygenated blood comes in to the hearts...
Which best describes blood flow through the heart? A) oxygenated blood comes in to the hearts left atrium, is pumped into the left ventricle, then pushed throughout the body B) deoxygenated blood comes into the left ventricle, is pumped into the left atrium, then pushed to the lungs to be oxygenated C) oxygenated blood comes into the hearts right atrium, pumped to the left atrium, then pushed throughout the body D) deoxygenated blood comes into the hearts right atrium, Is...
Question: Trace blood flow through the amphibian and crocodilian hearts. What problems or anatomical featur... Trace...
Question: Trace blood flow through the amphibian and crocodilian hearts. What problems or anatomical featur... Trace blood flow through the amphibian and crocodilian hearts. What problems or anatomical features did early anatomist observe that led to the hypothesis that these taxa were intermediate or imperfect in CVS design based on heart structure? Why do these animals have these types of “intermediate hearts”?
Trace blood flow through the amphibian and crocodilian hearts. What problems or anatomical features did early...
Trace blood flow through the amphibian and crocodilian hearts. What problems or anatomical features did early anatomist observe that led to the hypothesis that these taxa were intermediate or imperfect in CVS design based on heart structure? Why do these animals have these types of “intermediate hearts”?  
In a standard deck of 52 playing cards there are 4 suits: clubs, diamonds, hearts, and...
In a standard deck of 52 playing cards there are 4 suits: clubs, diamonds, hearts, and spades. To play a game, four players are each dealt 13 cards, one at a time, from the deck. Identify the correct experiment, trial, and outcome below: Select all that apply: The experiment is dealing a card. The experiment is identifying whether a player has been dealt a club, diamond, heart, or spade. A trial is the dealing of one card. The trial is...
Earthworm possesses hearts (a) 6 pairs (b) 4 pairs (c) 2 pairs (d) 1.
Earthworm possesses hearts (a) 6 pairs (b) 4 pairs (c) 2 pairs (d) 1.