What type of muscles have mitochondria?

Skeletal muscles are made of long, thin cells that are packed with highly organized proteins and organelles. During strenuous exercise, the rate of energy use in skeletal muscles can increase by more than 100-fold almost instantly. To meet this energy demand, muscle cells contain mitochondria.

Which has more mitochondria skeletal or cardiac muscle?

Cardiac muscle cells have more mitochondria, as they are more reliant on aerobic respiration than skeletal muscle.

Does smooth muscle have a lot of mitochondria?

The same is true for smooth muscle; however, due to a combination of a reduced requirement to perform work and greater efficiency of contraction, smooth muscle would be expected to contain fewer mitochondria than skeletal and cardiac muscles.

How many mitochondria are in a muscle?

2500 mitochondria
Each human muscle cell contains up to 2500 mitochondria.

Why do skeletal muscles have more mitochondria?

Explanation: Muscle cells need energy to do mechanical work and respond quickly. Thus a higher number of mitochondria is present so that the cells requirement of energy to perform its specific function is fulfilled.

How many mitochondria are in muscle?

765 mitochondria
There are 136 muscle cell profiles in the bundle at this level, 11 nuclei and 765 mitochondria. The sectional area of each muscle cell profile (minus the nucleus) and of each mitochondrion was measured, in order to obtain the mitochondrial spatial density.

Which of the cells would most likely have the largest number of mitochondria?

It’s commonly believed that it’s muscle cells that have the largest amount of mitochondria, and for good reason. Muscle cells are continually used to move the body, so they have the most mitochondria because of the large energy requirement.

Are there more mitochondria in muscle cells?

Since muscle cells use more energy, there are more mitochondria associated with them. James A. Mitochondria are the power houses of the cells, they produce energy, muscles cells need a high amount of energy for moment.. hence there are more mitochondria within the muscle cells.

Why do some cells have more mitochondria?

Some different cells have different amounts of mitochondria because they need more energy. So for example, the muscle has a lot of mitochondria, the liver does too, the kidney as well, and to a certain extent, the brain, which lives off of the energy those mitochondria produce.

Which cell types would have the most mitochondria?

What type of cell has the most mitochondria?

What cells have the most mitochondria? It’s your heart muscle cells – with about 5,000 mitochondria per cell – that contain far more mitochondria than any other organ in body! Click to see full answer. Keeping this in view, which type of muscle has the greatest number of mitochondria?

Why do some muscles have more mitochondria than others?

So to answer your question more specifically, slow oxidative muscles (e.g. postural muscles) generally have more mitochondria that are distributed differently within the cell than fast glycolytic muscle. This is a big oversimplification though, as skeletal muscles do alot of different things in alot of different animals.

What is the average number of muscle cells?

There are really no average muscle cells because there is such a diversity in muscle cell types within an individual muscle, diversity in muscle cell types between different muscles in an individual and diversity in muscle cell types between individuals. And there are differences in mitochondria within single muscle cells.

How do you measure the number of mitochondria in a cell?

The proper measure of mitochondria is the volume density, or how much of the volume of a cell is mitochondria. This is the only way to make any kind of valid comparison. And there is such a variability that measurements may not be very illustrative.