ARTICULATIONES METATARSOPHALANGEAE Meaning and
Definition
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Articulationes metatarsophalangeae, also known as metatarsophalangeal joints, refer to the joints formed between the metatarsal bones of the foot and the proximal phalanges of the toes. These joints are essential for the overall functioning, stability, and flexibility of the foot during walking, running, and other weight-bearing activities.
In these joints, the articulating surfaces of the metatarsal bones and the proximal phalanges are covered by a thin layer of articular cartilage. This cartilage provides a smooth surface and helps reduce friction during movement. The joint capsule surrounds the articulating surfaces and is strengthened by ligaments that provide stability to the joint.
The articulationes metatarsophalangeae allow movement in multiple directions. These joints allow for dorsiflexion and plantarflexion, which are movements that involve elevating and depression of the toes towards the ground, respectively. Additionally, these joints also allow for some degree of abduction and adduction, enabling the toes to move away from or towards the midline of the foot.
The articulationes metatarsophalangeae play a significant role in maintaining balance, supporting body weight, and absorbing shock during locomotion. They contribute to the efficiency of the foot's weight-bearing function, allowing for a smooth gait cycle. Any impairment or dysfunction in these joints may lead to difficulties in walking or standing, pain, inflammation, or deformities in the foot.
Overall, articulationes metatarsophalangeae are crucial components of the foot's structural integrity, providing mobility, stability, and support for optimal foot function.
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Metatarsophalangeal articulations.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ARTICULATIONES METATARSOPHALANGEAE
- articulatio nes metatarsophalangeae
- articulation es metatarsophalangeae
- articulatione s metatarsophalangeae
- articulationes m etatarsophalangeae
- articulationes me tatarsophalangeae
- articulationes met atarsophalangeae
- articulationes meta tarsophalangeae
- articulationes metat arsophalangeae
- articulationes metata rsophalangeae
- articulationes metatar sophalangeae
- articulationes metatars ophalangeae
- articulationes metatarsoph alangeae
- articulationes metatarsopha langeae
- articulationes metatarsophal angeae
- articulationes metatarsophala ngeae
- articulationes metatarsophalan geae
- articulationes metatarsophalang eae
- articulationes metatarsophalange ae
- articulationes metatarsophalangea e
Etymology of ARTICULATIONES METATARSOPHALANGEAE
The word "articulationes metatarsophalangeae" is a Latin term that is commonly used in medical terminology to refer to the joints between the metatarsal bones and the phalanges (toes) of the foot. To understand the etymology of this term, we can break it down into its components:1. "Articulationes" - This comes from the Latin word "articulatio", which means "joint" or "articulation". It is derived from the verb "articulare", meaning "to divide into joints".2. "Metatarso-" - This prefix refers to the metatarsal bones, which are the long bones in the middle region of the foot. "Metatarsus" is derived from the Latin words "meta" (meaning "beyond" or "transverse") and "tarsus" (meaning "ankle"), referring to the bones beyond the ankle.
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