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Related Concept Videos

Fractures: Bone Repair01:27

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Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
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The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...
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Bones of the Upper Limb: Humerus01:19

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The upper limb consists of the arm, forearm, wrist, and hand bones. The humerus is the single bone of the upper arm region. Proximally, it has a large, spherical, smooth head that articulates with the glenoid cavity of the scapula to form the glenohumeral or shoulder joint. The margin of the head is the anatomical neck, a residual epiphyseal plate. Laterally it extends to form bony projections called the greater tubercle and the lesser tubercle. Next to the tubercles is the surgical neck, a...
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Bones of the Upper Limb: Radius01:09

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The radius is longer of the two bones that make up the human antebrachium or forearm. At the proximal end, the radius articulates with the capitulum of the humerus and the radial notch of the ulna to form the elbow joint. At the distal end, the radius articulates with the ulna via the ulnar notch, forming the distal radioulnar joint. Distally, the radius also attaches to the carpal wrist bones (scaphoid and lunate) to form the radiocarpal joint.
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Bones of the Lower Limb: Femur and Patella01:16

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The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...
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  1. Home
  3. Research Domains
  5. History, Heritage And Archaeology
  7. Historical Studies
  9. Middle Eastern And North African History
  11. Bone Trauma And Interpersonal Care Among Late Holocene Hunter-gatherers From Patagonia, Argentina.
  1. Home
  3. Research Domains
  5. History, Heritage And Archaeology
  7. Historical Studies
  9. Middle Eastern And North African History
  11. Bone Trauma And Interpersonal Care Among Late Holocene Hunter-gatherers From Patagonia, Argentina.

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Bone trauma and interpersonal care among Late Holocene hunter-gatherers from Patagonia, Argentina.

Victoria Romano1, Gustavo Flensborg2, Alejandro Serna3

  • 1Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), La Plata, Argentina; División Arqueología, Facultad de Ciencias Naturales y Museo (FCNyM), Universidad Nacional de La Plata (UNLP), La Plata, Argentina.

International Journal of Paleopathology
|September 13, 2025

View abstract on PubMed

Summary
This summary is machine-generated.

Hunter-gatherer groups in North Patagonia provided care for injured individuals, ensuring survival and recovery despite social disruptions. This study analyzed skeletal remains to understand interpersonal care dynamics in past societies.

Keywords:
Functional disabilityHuman mobilitySocial organisationTraumatic injuries

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Area of Science:

  • Bioarchaeology
  • Paleopathology
  • Social Archaeology

Background:

  • Hunter-gatherer societies faced challenges from traumatic injuries.
  • Osteological analysis offers insights into past social behaviors and care practices.

Purpose of the Study:

  • To evaluate the social implications of traumatic injuries in hunter-gatherers using the Bioarchaeology of Care model.
  • To analyze osteological remains from North Patagonia to understand injury care.

Main Methods:

  • Analysis of 3179 skeletal elements from 189 individuals from North Patagonia (Late Holocene).
  • Macroscopic examination for dislocations and fractures.
  • Application of the Index of Care to assess care intensity.

Main Results:

  • Approximately 20% of individuals sustained injuries, predominantly mild and requiring short-term care.
  • Severe injuries necessitated intensive care, potentially disrupting daily life and social activities.
  • Evidence suggests significant social reorganization occurred in response to severe injuries.

Conclusions:

  • Hunter-gatherer groups demonstrated robust systems of interpersonal care, ensuring the survival and recovery of injured peers.
  • The Index of Care framework was refined, providing new insights into care intensity and social dynamics in prehistoric Patagonia.
  • Osteological data is crucial for assessing past interpersonal care, though limitations exist.