- What is the weakest bone in the body?
- How big is a jail cell?
- Which is largest part of human body?
- What is the strongest muscle in the human body?
- What is the largest and smallest bone of human body?
- How old are our cells?
- What is the size of smallest cell?
- What is the name of the largest cell?
- What is the size of human cell?
- What is the smallest organ in the human body?
- Who discovered the cell?
- Which is the largest and smallest cell?
- Which blood cell is largest in size?
- How big is a prokaryotic cell?
- What is the heaviest organ in the human body?
What is the weakest bone in the body?
The weakest bone in the human body is the spine or spinal cord, or sometimes it can be the nose as well.
The weakest bone is the ethmoid bone in the nasal region as it is paper thin.
The stapes in the middle ear is very delicate too and the body’s smallest bone..
How big is a jail cell?
In the United States old prison cells are usually about 6 by 8 feet in dimension which is 48 square feet (moreover however American Correctional Association standards call for a minimum of 70 square feet = 6,5 m2), with steel or brick walls and one solid or barred door that locks from the outside.
Which is largest part of human body?
SkinBody organs aren’t all internal like the brain or the heart. There’s one we wear on the outside. Skin is our largest organ—adults carry some 8 pounds (3.6 kilograms) and 22 square feet (2 square meters) of it.
What is the strongest muscle in the human body?
masseterThe strongest muscle based on its weight is the masseter. With all muscles of the jaw working together it can close the teeth with a force as great as 55 pounds (25 kilograms) on the incisors or 200 pounds (90.7 kilograms) on the molars. The uterus sits in the lower pelvic region.
What is the largest and smallest bone of human body?
The smallest bone in the human body is a tiny middle-ear bone called the stapes, or stirrup bone. The largest one is the femur, or thigh bone (pictured here). It’s also the longest, heaviest, and strongest bone — it supports much of your weight.
How old are our cells?
Its inventor, Jonas Frisen, believes the average age of all the cells in an adult’s body may turn out to be as young as 7 to 10 years.
What is the size of smallest cell?
about 10 micrometerThe smallest cell is Mycoplasma gallicepticum. It is about 10 micrometer in size. The largest cells is an egg of ostrich.
What is the name of the largest cell?
ovumThe 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.
What is the size of human cell?
about 100 μmThe average size of a human cell is about 100 μm in diameter.
What is the smallest organ in the human body?
pineal glandWhat’s the smallest organ in the human body? You’ll find the pineal gland near the center of the brain, in a groove between the hemispheres. It’s not an organ like those in the abdominal cavity.
Who discovered the cell?
Robert HookeInitially 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.
Which is the largest and smallest 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.
Which blood cell is largest in size?
MonocytesMonocytes are the largest cells of the blood (averaging 15–18 μm in diameter), and they make up about 7 percent of the leukocytes. The nucleus is relatively big and tends to be indented or folded rather than multilobed.
How big is a prokaryotic cell?
0.1 to 5.0 μmAt 0.1 to 5.0 μm in diameter, prokaryotic cells are significantly smaller than eukaryotic cells, which have diameters ranging from 10 to 100 μm (Figure 4.2. 2). The small size of prokaryotes allows ions and organic molecules that enter them to quickly diffuse to other parts of the cell.
What is the heaviest organ in the human body?
liverThe largest solid internal organ is your liver. It weighs approximately 3–3.5 pounds or 1.36–1.59 kilograms and is about the size of a football. Your liver is located beneath your rib cage and lungs, in the upper right area of your abdomen.