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
Murrr4er [49]
3 years ago
5

Atrial pressure is greater than ventricular pressure during which phase of the cardiac cycle?

Biology
1 answer:
mars1129 [50]3 years ago
3 0

Answer;

-Atrial contraction;

Explanation:

-The cardiac cycle comprises all of the physiological events associated with a single heartbeat, including electrical events, mechanical events (pressures and volumes), and heart sounds.The atria and ventricles alternately contract in each cardiac cycle.  The pressures in the chambers change greatly over the course of the cardiac cycle.

-During atrial contraction, blood flows from atria (high pressure) to ventricles (low pressure). Similarly, this same pressure gradient exists during ventricular filling.

You might be interested in
Are the continents attached to the tectonic plates on the earth's crust?<br> True<br> False
IrinaK [193]

Answer:

I believe this is false. They sit on top but they are not connected.

Explanation:

8 0
3 years ago
One possible negative impact of importing a natural predator to control a pest
HACTEHA [7]
A possible negative impact would be that the natural predator may prey on native species in the region that you're importing it to.
Hope this helps!
8 0
3 years ago
Read 2 more answers
Drag the tiles to the correct boxes to complete the palrs.
Vikki [24]

Answer:

Clogging engine cooling systems - Bra Mussels

Extinction of bandicoots - Feral Cats

Blocking water boats - Water Hyacinths

Hope this helps :)

6 0
3 years ago
Read 2 more answers
Many people have received the measles vaccine, which can prevent this very serious or even fatal disease. How does receiving a m
postnew [5]

Answer:

the vaccine causes the immune system to produce antibodies to the virus that causes the measles

3 0
2 years ago
What occurs during the ecological succession of an ecosystem
taurus [48]
During ecological succession of an ecosystem new organisms begin to grow and the ecosystem begins to recover. This is the way ecosystems repair themselves after a disaster.
3 0
3 years ago
Other questions:
  • What is the classification level in which classes with similar characteristics are grouped together
    5·1 answer
  • What part of the cell controls what enters and exits the cell
    6·1 answer
  • 3. What kinds of energy input could have driven chemical reactions on the early Earth?<br>​
    11·2 answers
  • Transpiration is the most important source of precipitation for which biome?
    13·1 answer
  • Generally, evapotranspiration depends on two factors. These are:
    5·2 answers
  • What Must occur for the embryo to be formed
    15·1 answer
  • I don't know what subject this is
    15·1 answer
  • The biopsy technique in which only part of the lesion is cut out is a/ am
    9·1 answer
  • Can you pls help with the question ON THE TOP!!!!
    8·2 answers
  • What aspect of dna structure makes it possible for the proteins of nucleotide excision repair to recognize many different types
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!