What Is the Largest Single Cell?

What Is the Largest Single Cell?

What Is the Largest Single Cell?

The largest cells found in nature are ostrich eggs. Before fertilization, the entire interior of the egg consists of a single cell, which can weigh up to 5 pounds. The largest single-celled organism is an animal called Syringammina fragilissima, which can grow to a width of 4 inches.

The cells of Syringammina fragilissima are highly folded, forming a complex network of tubes. They contain multiple nuclei to deal with the problem of intracellular communication over such a large distance. The cells of the bubble algae, or Ventricaria ventricosa, are among the largest plant cells at 2 inches wide. The largest cells in the human body are axons located in the anterior horn of the spine.