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
Basile [38]
2 years ago
15

how does the content of the blood change when it leaves the right atrium and enters the right ventricle​

Biology
2 answers:
Nastasia [14]2 years ago
5 0
Blood first enters the heart's right atrium. A muscle contraction forces the blood through the tricuspid valve into the right ventricle. When the right ventricle contracts, blood is forced through the pulmonary semilunar valve into the pulmonary artery. Then it travels to the lungs
labwork [276]2 years ago
4 0
Blood first enters the heart's right atrium. A muscle contraction forces the blood through the tricuspid valve into the right ventricle. When the right ventricle contracts, blood is forced through the pulmonary semilunar valve into the pulmonary artery. Then it travels to the lungs.
You might be interested in
I NEED YOUR HELP!!! Explain the changes that occur as a tadpole becomes an adult frog or toad.
miskamm [114]

Answer:

it loses its tail and develops its legs to be stronger

Explanation:

4 0
2 years ago
Read 2 more answers
What is the difference between a parent isotope and a daughter isotope?​
Nookie1986 [14]

Answer:

Each combination of an element with a different number of neutrons is called an isotope. The radioactive isotope is called the parent, and the isotope formed by the decay is called the daughter

3 0
3 years ago
Why are coastal wetlands important and what are the sources of pollution that affects them?
vaieri [72.5K]
Coastal habitats provide ecosystem services essential to people and the environment. ... Services provided by coastal wetlands include: Flood Protection: Coastal wetlands protect upland areas, including valuable residential and commercial property, from flooding due to sea level rise and storms. pollution kills much of the life that lives there and radically decreases biodiversity
3 0
3 years ago
What would be made in DNA replication using the following DNA strand – ACT GGA
Sergio039 [100]
The answer would be B.
8 0
2 years ago
Platelets are pinched off from giant multinucleated cells in the bone marrow called?
Montano1993 [528]
Megakaryocytes is the answer
4 0
1 year ago
Other questions:
  • Death of cardiac muscle cells is usually associated with ______ that block or restrict blood flow to the coronary arteries.
    13·1 answer
  • What is the second major source of elements in seawater?
    12·2 answers
  • (14 points) What nationwide step that greatly reduced dangerous automobile emissions was mandated by the U.S. Clean Air Act?
    5·2 answers
  • Which is a tough and rigid layer that surrounds plant cells, as well as some algal and bacterial cells?
    12·2 answers
  • What is the normal relationship between pressure and temperature
    13·1 answer
  • How many atoms of nitrogen (N) are represented by the chemical formula 3NH4
    5·2 answers
  • Mosquitoes can carry and transmit disease to animals and humans. Explain how the cricket frog plays an important role in limitin
    15·1 answer
  • What is a toxic thing to eat
    11·2 answers
  • What does food provide to organisms
    8·2 answers
  • What is the name of the process by which carbon is captured by living organisms and is passed from one organism to another?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!