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IrinaK [193]
3 years ago
6

When the left ventricle contracts, blood flows to the?

Biology
2 answers:
faltersainse [42]3 years ago
7 0

Answer:

its aorta

Explanation:

Naddik [55]3 years ago
6 0

Answer:

b) aorta

Explanation:

On contraction of the atrium, the atrioventricular valves open and push blood to their respective ventricles. Oxygenated blood from the left atrium moves to left ventricle. On contraction of ventricles, semilunar valves open and oxygenated blood from left ventricles is pushed into the aorta, a major artery which distributes blood to the body cells through different arteries.      

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A nurse is explaining to another nurse the difference between first-generation antipsychotics and second-generation antipsychoti
zaharov [31]

A nurse is explaining to another nurse the difference between first-generation antipsychotics and second-generation antipsychotics. what is the biggest benefit of the second-generation antipsychotics?

First generation antipsyhotics are the conventional antipsyhotics which blocks the dopamine pathway by blocking the D2 receptors and reduces the dopaminergic neuro-transmission.

Second generation antipsyhotics also called atypical antipsychotics which partial block dopamine receptors and also affect other things like serotonin.

Second generation antipsyhotics are more effective in reducing the symptoms schizophrenia and also improves the overall quality of life. They also have a lower risk of neurological symptoms like tremors, like the first generation drugs.

To learn more about First generation antipsyhotics here

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8 0
1 year ago
Where did the RNA polymerase come from ? That’s involving in Transcription
vodomira [7]

Answer:

RNA polymerase is the main transcription enzyme. Transcription begins when RNA polymerase binds to a promoter sequence near the beginning of a gene (directly or through helper proteins). RNA polymerase uses one of the DNA strands (the template strand) as a template to make a new, complementary RNA molecule.

Explanation:

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8 0
3 years ago
Read 2 more answers
Describe how two abiotic factors can move into the trees in a rain forest ecosystem
makkiz [27]

Answer:

The abiotic factors are non-living factors that interfere with the forest ecosystem. Two abiotic factors are the amount of rain and sunlight. The amount of these two abiotics determines how much a tree will grow or how thick and diverse the population of trees in a forest will be.

Explanation:

8 0
3 years ago
1. Though Florida receives a lot of rainfall, only 1 percent remains available for people to use or drink. What happens to the r
svetoff [14.1K]
The answers to the questions are as follows: 

1)  61% percent of that water leaves the <span>ground through evapotranspiration. 
</span>
38% percent of the water flows into the Atlantic Ocean & Gulf of Mexico.

<span>2) South Carolina, Georgia, Alabama, Mississippi 


3) </span><span>Abundance of wetlands,Frequent flooding,Difficulty navigating the state 
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I hope my answer has come to your help. God bless and have a nice day ahead!
3 0
3 years ago
An infant is born in the breech position, and assessment indicates the presence of erb palsy (erb-duchenne paralysis). which cli
Marina86 [1]
The clinical manifestation which supports this conclusion is that an injury to the brachial plexus which happens during birth. Erb is termed as a paralysis of the arm which is caused by an injury on upper arm's main nerves to be specifically the C5-C6 nerves.
It arrives most commonly on shoulder dystocia when there is a difficult birth. This paralysis can resolve on its own depending on nature of the damage.
6 0
3 years ago
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