1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vedmedyk [2.9K]
3 years ago
5

The abnormal protrusion of a heart valve is known as _____.​

Biology
1 answer:
wariber [46]3 years ago
7 0
The answer for the above question is Valvular prolapse. It is the normal protrusion of the heart valve, that results in the inability of the valve to close completely. The valve function to prevent the back flow of blood, in this condition the valves do not close smoothly or evenly, but instead bulge upward into the left atrium. Due to the condition some blood may flow backward through the mitral valve with each heart beat. 
You might be interested in
How is engery moved from one organism to another?
yarga [219]

Answer:

Eating each other

Explanation:

When one organism(Billy) eats another organism(Bobby), the energy is transferred into that organism.

E.

Bobby dies

Billy eats Bobby

Bobby's energy goes to Billy

Billy now has more energy

Hope this helps!

6 0
3 years ago
A pregnant woman tells the nurse, "i feel nauseated at the sight of meat." what specific response does the nurse give in relatio
Sergeu [11.5K]
The nurse response in related to the patient's query about feeling nauseated at the sight of meat is that this condition will go away in three months. Nausea and vomiting are included in early symptoms of pregnancy and in pregnancy the HCG (human chronic gonadotropin) levels are increased and due to this many women feel nauseated. It is normal in the first trimester and it will go away in the further pregnancy.

3 0
3 years ago
Which set of alleles is purebred recessive?<br> A) aa<br> B) Aa<br> C) AA
emmasim [6.3K]

Answer:

aa

Explanation:

the answer is pretty obvious it would be a a because a dominant allele would be to Capitol a and a lower capital a and one capital a would be a mix and a purebred would be to lowercase A's

7 0
2 years ago
Which characteristic of life relies on the sun?
Nesterboy [21]

The characteristic of life that relies on the sun is the need for energy. Every living thing needs energy in order to survive, and almost every form of life on Earth depends on the sun for this energy. The sun's energy is captured and harnessed by the process of photosynthesis.

3 0
3 years ago
Which of the following options...​
sweet-ann [11.9K]

Answer:

absorption of oxygen

Explanation:

the others would not make sense so i think this is the answer

3 0
3 years ago
Read 2 more answers
Other questions:
  • Summarize the primary stages of the cell cycle
    13·1 answer
  • Imagine that you're able to fully dissolve a powdered substance in water. What can be said about this creation? A) The creation
    14·1 answer
  • Which biome is characterized by a layer of permafrost?
    10·2 answers
  • 20 points!! what does glycolysis krebs cycle and electron transport chain have in common
    9·1 answer
  • ATP is called the energy currency of the cell because
    12·2 answers
  • 1. All of the following are true regarding solids except for:
    15·1 answer
  • How is metaphase of mitosis different from metaphase I of meiosis?
    10·2 answers
  • Which of the following is NOT a category that is used to describe soil?
    6·2 answers
  • Why did china remain isolated
    7·1 answer
  • Give an example of a dry climate.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!