The word "pelves" is a plural term used to describe the multiple pelvic structures in the body. Its spelling is derived from the singular form "pelvis", which is pronounced /ˈpɛlvɪs/. The addition of "-es" at the end indicates that it is now plural, with a final pronunciation of /ˈpɛlviz/. While its spelling may seem irregular, it follows the general pattern of forming plurals in English by adding "-s" or "-es" to the end of singular nouns.
The term "pelves" refers to the plural form of the word "pelvis." The pelvis is an anatomical structure found in vertebrates, including humans, at the lower part of the trunk. It is a basin-shaped, bony structure formed by the fusion of several bones, including the sacrum, coccyx, and the two hip bones (iliac bones). The pelvis plays a crucial role in supporting the weight of the upper body and transmitting forces from the spine to the lower limbs.
In humans, the pelvis is divided into two halves, the left and right pelvic bones, which connect together at the pubic symphysis in the front and the sacrum at the back. Each half of the pelvis is further divided into three regions: the ilium, ischium, and pubis. These regions provide attachment points for various muscles, ligaments, and tendons, and also serve as protective enclosures for the reproductive and digestive organs.
The female pelvis generally tends to be wider and shallower in comparison to the male pelvis. This difference is due to its role in facilitating childbirth. The pelvis also differs in shape between different individuals and can offer important information in terms of identification and forensic analysis.
Overall, the pelves are vital structures in human and animal anatomy, being essential for providing support, stability, and allowing the movement necessary for locomotion and reproduction.
The word "pelves" is the plural form of "pelvis" and refers to the bony structure in the lower part of the trunk in vertebrates.
The etymology of the word "pelvis" can be traced back to Latin. It is derived from the Latin word "pelves", which originally means a basin or a tub. In Latin, "pelves" is the plural form of "pelvis". This term was likely used to describe the shape of the bony structure in the human body, resembling a basin or a tub, which encloses and protects the pelvic organs. Over time, the word "pelvis" was adopted and used in anatomical and medical contexts to refer to this specific body part.