Mitochondria are most abundant in-a)Heart muscleb)Muscles of thighc)Wings of birdsd)NoneCorrect answer is option 'A'. Can you explain this answer?

Question

Answer

Heart muscle cells have high number of mitochondria(5000 mitochondria per cell).That is because constantly beating heart works more than any other organ in our body. Heart cells have a high demand for ATP to keep pumping the blood 24 by 7.

Answer

But flight muscle of bird contain highest number of mitochondria

Answer

Flight muscles of bir contain 500000 mt. ler cell

Answer

Heart is a mesodermally derived organ beating continuesly to supply blood and hence requires large number of mitochondria which provides the requires energy as it is the power house

Answer

Heart muscle cells have high number of mitochondria(5000 mitochondria per cell).Thats bcoz constantly beating heart works more than any other organ in our body.Heart cells have a high demand for ATP to keep pumping the blood24/7

Answer

Mitochondria are most abundant in the heart muscle.

Explanation:

Mitochondria are double-membraned organelles found in the cells of eukaryotic organisms. They are often referred to as the 'powerhouses' of the cell because they are responsible for generating most of the cell's supply of adenosine triphosphate (ATP), which is used as a source of energy for various cellular processes.

The abundance of mitochondria in different tissues and cell types can vary depending on their energy requirements. The heart muscle, also known as cardiac muscle, is one of the most energetically demanding tissues in the body due to its constant contraction and relaxation to pump blood throughout the body. Therefore, it requires a high amount of ATP to meet its energy needs.

Reasons why mitochondria are most abundant in the heart muscle:

1. High energy demand: The heart muscle requires a constant supply of energy to maintain its rhythmic contractions. These contractions are essential for pumping blood and ensuring oxygen and nutrients are delivered to all parts of the body. As a result, the heart muscle needs a large number of mitochondria to produce ATP through aerobic respiration.

2. Continuous activity: Unlike skeletal muscles, which can rest between contractions, the heart muscle works continuously without any rest periods. This continuous activity requires a steady supply of ATP to sustain the constant contractions and relaxation. Mitochondria are responsible for producing ATP during aerobic respiration, making them essential for meeting the heart's energy demands.

3. Efficient energy production: Mitochondria are highly efficient at generating ATP through oxidative phosphorylation. They have specialized structures, such as the inner mitochondrial membrane and cristae, which increase the surface area for ATP production. This efficiency allows the heart muscle to generate ATP quickly and effectively to meet its high energy requirements.

In conclusion, mitochondria are most abundant in the heart muscle due to its high energy demand, continuous activity, and the need for efficient ATP production. These organelles play a crucial role in providing the necessary energy for the heart to function properly and maintain overall cardiovascular health.

Answer

Idk the reason bt I know its abundant in heart muscles so be sure that this Is the correct answer...hehe

Answer

The heart is constantly working. Mitochondria provide energy to all the cells in the body. The cells in the heart are working all the time and working hard. As a result the cells need a lot of energy and therefore a lot of mitochondria to produce the energy.

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