The longest and strongest bone of the human body is the
Correct answer: C. femur
- A. humerus
- B. tibia
- C. femur
- D. fibula
Explanation
The femur is the thigh bone, roughly a quarter of a person's height, and it carries the whole body weight during walking, so its shaft is built to resist very large compressive loads. The tibia is the next longest and also weight bearing, which makes it the closest distractor. The fibula lies beside the tibia but bears almost no weight and mainly gives muscle attachment.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
About Human Skeleton
The human skeleton provides support, protects organs, enables movement with muscles and stores minerals while bone marrow produces blood cells. Questions cover the axial and appendicular skeleton, types of bones and joints, cartilage, ligaments and tendons, and the difference between fixed, slightly movable and freely movable joints.
Practise Support and Movement
738 free Support and Movement MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Human Skeleton questions
The number of cervical vertebrae in the human vertebral column is
Which of the following bones belongs to the axial skeleton?
The number of bones in the skeleton of a normal adult human is
In compact bone, the concentric rings of matrix laid down around a central canal form a structure called
The hardness of bone is due to the deposition of
The number of pairs of true ribs in the human body is