Of all the long bones in the human skeleton, it is the clavicle which displays the longest period of growth-related activity, rendering it particularly useful for the estimation of age at death in the earlier years. However, because of the universal paucity of documented juvenile remains, most previ
Non-metric skeletal age changes in the Darajani baboon
β Scribed by Claud A. Bramblett
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 815 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0002-9483
No coin nor oath required. For personal study only.
β¦ Synopsis
Dental attrition, cranial suture closure, and epiphyseal union are compared as indicators of relative age in baboons, Papio cynocephahs (Linnaeus, 1776). Tooth destruction from wear is extreme. Such destruction is certainly a factor of vital importance to feral baboons and may limit life span. As cusps wear away, they form selenes of dentine and enamel which are effective grinding surfaces. In conditions of extreme wear, functional fourth molars may be quite beneficial. Vault sutures of females remain active longer than those of males. In contrast, most other cranial sutures and sites of epiphyseal activity mature earlier in the female than in males. Attrition scores in this sample are as useful as assessments of closure or epiphyseal union t o determine the relative position of an individual in an age sequence. The most reliable estimates rely on all three sources.
π SIMILAR VOLUMES
## Abstract Crossβsectional geometrical (CSG) properties of an Iron Age Samnite group from the Alfedena necropolis (Abruzzo, Italy, 2600β2400 B.P.) are compared with a Ligurian Neolithic sample (6000β5500 B.P.). In the period under examination, Samnites were organized in a tribal confederation led
Studies of age-associated changes in forced expiratory volume at one second (FEV 1 ) have varied in the degree of screening for health and smoking, and have not examined age differences in variability in FEV 1 . Longitudinal rates of change and variability in FEV 1 among healthy lifetimenon-smoking
Parts of the articular surfaces of the 152 joints available in the study were often protected by dried articular tissue. The 18-25 year group were categorized as normal. Using hand-lens and dissecting microscope, probable nutritional canals were found in normal articular surfaces, together with hemi