Which is the weakest bone in your body?

Which is the weakest bone in your body?

Clavicle: Clavicle, or collar bone, is the body’s softest and weakest bone. It is easy to break since it is a thin bone that runs horizontally between your breastbone and shoulder blade.

What is the most fragile bone?

lacrimal bone
The lacrimal bone, the smallest and most fragile bone of the face, is situated at the front part of the medial wall of the orbit . It has two surfaces and four borders.

What is the most fragile bone in the human skull?

lacrimal bones
The pair of bones, one in each eye socket, sits at the front of the orbit, near the corner of the eye, closest to the nose. Supporting the eye, the lacrimal bones are the most fragile of the 14 facial bones. The orbital surface of the lacrimal bone is divided by a ridge called the posterior lacrimal crest.

Which bone is the most fragile bone in face?

The lacrimal bone is a small and fragile bone of the facial skeleton; it is roughly the size of the little fingernail. It is situated at the front part of the medial wall of the orbit. It has two surfaces and four borders.

Which is the strongest bone?

The femur
The femur is one of the most well-described bones of the human skeleton in fields ranging from clinical anatomy to forensic medicine. Because it is the longest and strongest bone in the human body, and thus, one of the most well-preserved in skeletal remains, it makes the greatest contribution to archaeology.

Which part of the body has no bones?

ears
The ears and nose do not have bones inside them. Their inner supports are cartilage or ‘gristle’, which is lighter and more flexible than bone.

What is the strongest bone?

femur bone
The femur bone is the longest and strongest bone in the body. Located in the thigh, it spans the hip and knee joints and helps maintain upright posture by supporting the skeleton. 2.

What is your strongest muscle?

masseter
The 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.

Who discovered osteogenesis imperfecta?

Background. The earliest known case of osteogenesis imperfecta (OI) is in a partially mummified infant’s skeleton from ancient Egypt now housed in the British Museum in London. In 1835, Lobstein coined the term osteogenesis imperfecta and was one of the first to correctly understand the etiology of the condition.

How common is osteogenesis imperfecta?

This condition affects an estimated 6 to 7 per 100,000 people worldwide. Types I and IV are the most common forms of osteogenesis imperfecta, affecting 4 to 5 per 100,000 people.

What is the treatment for brittle bone disease?

physical and occupational therapy to increase your child’s mobility and muscle strength