An Atlas of Anatomical Variants of the Human Talus.

Anatomical variants can be used effectively to identify relationships between individuals in kinship analysis and they may be useful during surgical procedures. These procedures can be better implemented when the cause, appearance and location are understood. Clear representations and definitions of anatomical traits are necessary.

Ankylosing spondylitis and heterotopic calcification: a case from the Prehispanic population of Buenavista del Norte (Tenerife, Canary Islands).

Skeletal remains of an adult (estimated age at death ≈ 27-30 years) Prehispanic male with fusion in the sacroiliac joints showed a heterotopic ossification consisting of a flat, 10 × 5 cm bone formation covering the posterior aspect of the right sacroiliac joint. The bones were recovered from a burial cave containing remains of 4 individuals, located on the side of a ravine, in Buenavista del Norte (NW corner of Tenerife, Canary Islands), at ≈ 450 m altitude. This individual was probably affected by ankylosing spondylitis (AS) that led to bony fusion of the pelvic bones with the sacrum, but several unusual features prompted us to compare the pelvis with those belonging to two modern individuals affected by AS (20 century) housed at the Department of Anatomy of the school of medicine (University of La Laguna, Tenerife).

Intracemetery relationships: Non-metric trait combination analysis of Maspalomas of Gran Canaria (Canary Islands, Spain).

Maspalomas is one of the most important archaeological sites in Gran Canaria, Canary Islands. The necropolis is one of the few funerary sites on the island where several the skeletons were found in anatomical position. The burials correspond to graves and cists dated between the 12 and 15 century CE.

An atlas of anatomical variants of the human calcaneus.

The usefulness of anatomical variation is determined by the knowledge of why nonmetric traits appear. Clear descriptions of the traits are a necessary task, due to the risk of confusing anatomical variants and evidence of trauma. Numerous interpretations of the appearance of calcaneal anatomical variants add to the need of an anatomical atlas of calcaneal nonmetric traits.