Explore the human body's muscle anatomy and learn the names of the major muscles and what they do. Identify muscles on the body and know their...
The scapula is a flat, triangular bone that forms the posterior part of the shoulder girdle. It connects the humerus (upper arm) with the clavicle. It is commonly referred to as the shoulder blade. There are two such bones, one on each side of the shoulder. Clavicle It is commonly calle...
The skeletal muscles from man and other vertebrates were incubated in rhodamine-labeled erabutoxin-b (TMR-Eb), and the distribution of the acetylcholine receptors (AChRs) at the neuromuscular junctions was examined under a fluorescence microscope. The AChRs of human muscles were not stained with ...
All structures and musculature are modeled and labeled including nerves, deep and superficial muscles, blood supply, skeletal structures and unique features for each individual body parts. Each topic is linked via references with test quizzes and this provides the best way to learn and understand ...
A human hand has 23-degree-of-freedom (DOF) dexterity for managing activities of daily living (ADLs). Current prosthetic hands, primarily driven by motors or pneumatic actuators, fall short in replicating human-level functions, primarily due to limited D
c Schematic diagram of the preparation of engineered human heart muscles using MLC-2v-positive ventricular cardiomyocytes. d Representative image of the engineered human ventricular heart muscles in a light microscope. Scale bar, 200 μm. H&E staining (e) and coimmunostaining by anti-MLC-2v ...
Photograph of the recording setup with the wireless electromyograph sensors worn on the upper right arm with their electrodes placed on the biceps brachii, deltoideus medius, and triceps brachii muscles Full size image The subjects involved in the experiment where all volunteers who gave their ...
muscles were associated with functional differences during neuromuscular aging, we performed retro-labeling studies by injecting the fluorescent retrotracer fluorogold into the gastrocnemius and the triceps brachii of adult or sarcopenic rats and quantifying labeled motoneurons in the spinal cord (Figure ...
Development of the placenta during the late first trimester is critical to ensure normal growth and development of the fetus. Developmental differences in this window such as sex-specific variation are implicated in later placental disease states, yet ge
such as fracture or crush injury to the arm. Compartment syndrome after strenuous exertion of the muscles is a well-known disease in the lower extremity. Some cases of exertional compartment syndrome in the forearm and hand have also been described, although the cause of these conditions is not...