Answer: A cell is described as the smallest, basic unit of life in charge of all the processes of life. The Cerebellum’s Granule Cell is the smallest cell in the human body that is between 4 micrometers to 4.5 micrometers long. The RBC ‘s size also found roughly 5 micrometers.
What is the smallest and largest cell?
The smallest cell is Mycoplasma (PPLO-Pleuro pneumonia like organims). It is about 10 micrometer in size. The largest cells is an egg cell of ostrich. The longest cell is the nerve cell.
Is virus the smallest cell?
Note: The virus is smaller in size than mycoplasma but the virus is not considered as a cell because it does not have its cellular component. In presence of host-virus is living organisms and in absence of a host, viruses are a non-living organism.
What are the smallest cells in the blood?
Platelets are the smallest of the three major types of blood cells.
What is the longest cell?
Complete Answer:
– In the human body, the nerve cell is the longest cell. Nerve cells are also called neurons that are found in the nervous system. They can be up to 3 feet long.
Who is largest cell?
The largest cell is ovum in the human body. The ovum also called egg cell is the reproductive cell in the female body. Ovum is 20 times bigger than the sperm cells and has a diameter of about 0.1 mm.
Which is smallest virus?
AAV is the smallest DNA virus with an average size of 20 nm.
What is the largest virus in the world?
The physically largest virus is Pithovirus sibericum, at 1.5 microns (or 1,500 nanometers) in length [2]. Though that might seem tiny, it is larger than some bacteria, and approximately half the width of a strand of spider web silk [3].
Which is the smallest virus in the world?
Structures such as these are unique to the bacteriophages. Animal viruses exhibit extreme variation in size and shape. The smallest animal viruses belong to the families Parvoviridae and Picornaviridae and measure about 20 nm and about 30 nm in diameter, respectively.
What is the largest cell in the female body?
The ovum is one of the largest cells in the human body, typically visible to the naked eye without the aid of a microscope or other magnification device. The human ovum measures approximately 120 μm (0.0047 in) in diameter.
Which is smaller RBC or sperm?
Most scientists suggest that sperm is the smallest cell in terms of volume. Sperm cell head measures about 4 micrometres in length, just slightly smaller than a red blood cell (RBCs).
Which blood cell is the largest?
Monocytes are the largest cells of the blood (averaging 15–18 μm in diameter), and they make up about 7 percent of the leukocytes.
What is the oldest cell in the human body?
The oldest cell in your body is probably in your brain — your cerebral cortex. Researchers think these cells are with you from birth (although some can regenerate, more on this later). The youngest cell in your body at any given time is probably a neutophil, which is a type of white blood cell.
Which is the longest animal cell?
Complete answer: Neuron also known as a nerve cell is a cell that is the longest cell of animals which has the capability to get excited by electrical or chemical impulse.
Who is the founder of cell?
Initially discovered by Robert Hooke in 1665, the cell has a rich and interesting history that has ultimately given way to many of today’s scientific advancements.