How does the human heart level of organization relate to cells? To organ systems

1 answer:

6 0

It is hard to understand this question but ill give you my best answer. The hearts level of organisation to cells is immense, the heart pumps blood to every cell in the body (so they can respire) through a system of Arteries, veins and capillaries. The blood is pushed by the force of the heart through the arteries, the main (and largest) tubes for transportation to segments of the body further away from the heart. This goes into a smaller system of veins that brake off into a tree kind of pattern to reach every cell. These later brake off into the capillaries that have walls only 1 cell thick. This is how blood is transported to each cell that requires energy and oxygen to respire.

You might be interested in

Packages proteins made by the ribosomes

stealth61 [152]

It is sub-classified as a rough, or granular ER, and a smooth or agranular ER. The rough Endoplasmic reticulum is lined with ribosomes and modifies and packages proteins that have been produced by the ribosome. In skeletal and cardiac muscle it is known as the sarcoplasmic reticulum.

4 0

3 years ago

if you want to conduct a research study about your favorite restaurant in town,what method of qualitative research is appropriat

iogann1982 [59]

Answer:

People that like the restaurant

Explanation:

In order to judge the feeling of the town, you should take into aspect what other people think of it, and since the people's numbers change, it would be good use to measure some aspects

7 0

3 years ago

**WILL GIVE BRAINLIEST** DNA is a double helix with many regions. Which evidence best explains the structure of DNA? (4 points)

Zielflug [23.3K]

Answer: choice c

Explanation: choice a and choice c are very similar, but the phrasing of the words is different. Genes are made up of DNA.

7 0

3 years ago

Read 2 more answers

How do identify veins in our body

Alexandra [31]

Answer:

Veins are blood vessels in humans, and most other animals that carry blood towards the heart. Most veins carry deoxygenated blood from the tissues back to the heart; exceptions are the pulmonary and umbilical veins, both of which carry oxygenated blood to the heart. In contrast to veins, arteries carry blood away from the heart.

Explanation:

4 0

2 years ago

Which of the following is not a symptom of influenza?

aleksandr82 [10.1K]

Answer:Diarrhea

Explanation:

Influenza is a type of viral infection. It is commonly described as flu. Its symptoms are usually worse than normal cold.

Most of the symptoms of flu are not observed during the starting few days and one may transfer it to another person before knowing about it.

The main symptoms of flu includes headache, dry cough, muscular aches. It does not includes diarrhea.

6 0

3 years ago