Medicine

Difference Between Male Skeleton and Female Skeleton

Main difference

A skeleton is defined as a structure of bone, cartilage, or other rigid materials that supports the body of an animal or plant. In humans, the internally ascending skeleton is present and supports the body. It plays an important role in maintaining the posture and shape of the body and muscles. Skeletal muscles are attached to the skeleton by tendons. The human skeleton contains 206 bones, the male skeleton and the female skeleton are common, but they have some differences that are based on size, shape, etc. An important difference between the male skeleton and the female skeleton is the size; probably the male skeleton is larger. Another dominant and most important difference between the male skeleton and the female skeleton is in the pelvis.

Comparison chart

male skeleton female skeleton
shape size The male skeleton is large in shape and size. The female skeleton is small in shape and size.
bone size The male skeleton has larger and longer limb bones. The female skeleton has smaller and shorter limb bones.
thicker and stronger The male skeleton has thicker and stronger bones. The female skeleton has thinner and weaker bones compared to the male skeleton.
Calcium amount The male skeleton contains more calcium. The female skeleton contains less calcium.

What is the male skeleton?

The male skeleton is comparatively larger than the female skeleton. In the male skeleton, the bones are larger, thicker, and stronger compared to the female skeleton. The features below the pelvis in the male skeleton will give you a better understanding of the structure of this skeleton.

In the male pelvis:

  • The general structure of the male pelvis is thick and heavy.
  • The pelvic cavity is narrower in men.
  • The pelvic inlet is heart-shaped in the male.
  • The pelvic outlet is shorter in the male.
  • The false pelvis is deep in man.
  • The sacrum is larger and thicker in the male.
  • The pubic arch is less wide in men.
  • The obturator foramen is round in the male skeleton.
  • The acetabulum is larger in the male.
  • The greater sciatic notch is narrow and inverted at 70 degrees in man.
  • The coccyx is less mobile in the male.
  • The anterior superior iliac spine is closer in the male skeleton.

What is the female skeleton?

The female skeleton is smaller than the male skeleton. In the female skeleton, the bones are smaller, thinner, and less strong compared to the male skeleton. The features below the pelvis in the female skeleton will give you a better understanding of the structure of this skeleton.

In the female pelvis:

  • The overall structure of the female pelvis is slim and light.
  • The pelvic cavity is more spacious in women.
  • The pelvic inlet is pear-shaped in the female.
  • The pelvic outlet is larger in women.
  • The false pelvis is shallow in women.
  • The sacrum is shorter, wider and thinner in the female.
  • The pubic arch is wider in women.
  • The obturator foramen is oval in the female.
  • The acetabulum is smaller in the female.
  • The greater sciatic notch is wider and inverted at 90 degrees in the female.
  • The coccyx is more mobile in the female.
  • The anterior superior iliac spine is deep within the female skeleton.

Male skeleton vs female skeleton

  • The male skeleton is larger in shape and size than the female skeleton.
  • The male skeleton has larger and longer limb bones, while the female skeleton has smaller and shorter limb bones.
  • The male pelvis is very different from the female
  • The male skeleton has thicker and stronger bones, on the other hand, the female skeleton has thinner and weaker bones compared to the male.
  • The male skeleton contains more amount of calcium, while the female skeleton contains less amount of calcium.

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