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
oee [108]
3 years ago
12

The human heart consists of ________ chambers

Biology
2 answers:
qaws [65]3 years ago
6 0
Hey there, 
The human heart consist of 4 chambers
Namely:
1) Left Ventricle - <span>located in the bottom </span>left<span> portion of the heart below the </span>left<span> atrium, separated by the mitral valve.</span>
2) Right Ventricle - responsible for pumping oxygen-depleted blood to the lungs. <span>located in the lower </span>right<span> portion of the heart below the </span>right<span> atrium and opposite the left </span>ventricle.
3) Right Atrium- <span>Deoxygenated blood enters the </span>right atrium<span> through the inferior and superior vena cava.</span>
4) Left Atrium
- <span>located on the </span>left posterior side. <span>primary roles are to act as a holding chamber for blood returning from the lungs and to act as a pump to transport blood to other areas of the heart.
</span>
This is what I learnt. Hope this helps :))

~Top

Sonja [21]3 years ago
3 0
The human heart has 4 chambers. Namely
Right and left Ventricle
Right and left Artrium
You might be interested in
4. Chargaff's research had shown that there are four monomers in DNA, in which two are always present in equal
viva [34]

Answer:

The monomers of DNA are individual nucleotides: cytosine,  guanine, adenine, and thiamine,  (A, T, C, G, respectively). Since DNA is a double-stranded molecule, each nucleotide has a match that chemically interacts with it to form nucleotide pairs

Explanation:

8 0
3 years ago
The amount of matter per unit volume is called
Scrat [10]

density, it's a mass per unit volume

8 0
2 years ago
Early in development, every neuron has the potential to
bazaltina [42]
 Early in development, every neuron has the potential to become any type of neuron 
When the neurons become mature, they will experience a differentiation process. During this process, the neurons will produce several <span>subpopulations that could only be fit to certain parts of our nervous system.</span>
8 0
3 years ago
What are the three main weapons of predators?
crimeas [40]
Three of a predator's main weapons are sharp teeth, claws and jaws.
6 0
2 years ago
Read 2 more answers
What group in an ecosystem performs photosynthesis​
ZanzabumX [31]

Answer:

producers

Explanation:

producers are plant which are at the base of an ecosystem.

3 0
3 years ago
Other questions:
  • Euglena use __________ to move through their environment and to help collect food. A) cilia B) flagella C) pseudopods D) vacuole
    10·1 answer
  • Many molecules are moved through the body by
    11·1 answer
  • What is an advantage of using totipotent cells instead of pluripotent cells for medical treatments?
    11·2 answers
  • Which is true of prokaryotic and eukaryotic cells?
    10·1 answer
  • If the ancestral form for a particular lineage was aquatic and used gills for respiration, what changes would you expect to see
    6·1 answer
  • Knowing that chaparral biomes are comprised mostly of low-growing shrubs, what adaptations have sage, rosemary, thyme, and orega
    8·2 answers
  • Fill in the blank: The variable that is changed by the scientist in an experiment is the
    5·1 answer
  • Why are some substances able to pass through a cell membrane while others are not
    5·1 answer
  • DO NOW: Name all the parts of this plant
    13·1 answer
  • 9. Why do you think there is such a problem keeping people out of flooded areas or
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!