Related Experiment Video
Updated: Aug 17, 2026

Measurement of the Hand Transmitted Vibration of the Human Hand Arm System During Operation of a Hand Tractor
Published on: June 16, 2021
[Work-related musculoskeletal disorders and diseases of the arm]
F S Violante1, A Baracco, M Bovenzi
1Alma Mater Studiorum-Università di Bologna, Unità Operativa di Medicina del Lavoro, Policlinico Sant'Orsola-Malpighi, Italy. francesco.violante@unibo.it
Abstract:
Among work-related diseases, musculoskeletal disorders of the upper extremities have obtained increasing attention in recent last decades. Because of their relevance, the Italian Society of Occupational Medicine and Industrial Hygiene has decided to draw up a set of National Guidelines on the subject. This paper discusses their production and contents, including definitions, rationale, physiopathogenesis, occupational physician's contribution to biomechanical overload risk evaluation, medical surveillance of exposed workers.
Related Concept Videos
Disorders of the Skeletal Muscle
Musculoskeletal disorders
Musculoskeletal disorders involve injuries and conditions affecting the skeletal muscles and associated connective tissues. These disorders can arise from acute biomechanical stresses or chronic overuse and can occur across different age groups. Common injuries include sprains, fractures, and muscular strains, often resulting from...
Muscles that Move the Arm
The pectoralis major has two origins. Its clavicular head originates on the medial half of the clavicle. In contrast, the sternocostal head originates on the costal cartilages of ribs 1-6, the sternum, and the aponeurosis of the external oblique of the...
Muscles of the Forearm that Move the Hand and Fingers
Anterior Compartment
The anterior compartment muscles originate from the humerus. They primarily function as flexors and are also known as flexor muscles. They typically insert on the carpals, metacarpals, and phalanges. The superficial layer includes the flexor carpi radialis,...
Muscles that Move the Forearm
Forearm Flexors
The biceps brachii, brachialis, and brachioradialis are forearm flexors. The biceps brachii is made up of two heads. Its long head originates at the supraglenoid tubercle of the scapula, whereas that of the short head is...
Bones of the Upper Limb: Humerus
Bones of the Upper Limb: Radius
The radius has a nail-shaped head, and a short...