There are several different sets of arm muscles in the human body: the biceps, which cover the upper arm in the front, the triceps in the back if the upper arm, the brachialis muscle that covers the elbow, and the brachioradialis which covers the outer part of what we refer to as th...
There are four main muscles of your arms: biceps, triceps, forearm flexors, and forearm extensors. There are also a handful of other muscles that support these main four. To locate them on your body, stand with your arm by your side and your palm rotated forward. When you look down a...
Comparative anatomy of the arm muscles of the Japanese monkey (Macaca fuscata) with some comments on locomotor mechanics and behaviorbiomechanicsmorphology of recent groupsprimatologyzoologyBackground The anatomical literature on the genus Macaca has focused mainly on the rhesus monkey. However, some ...
Arm Muscle Anatomy The human arm is capable of carrying out a variety of movements, from lifting weights overhead and swinging a tennis racket, to lowering a box to the ground and raising a glass to one's lips. These actions are all facilitated by the muscles of the arm. The human arm...
If you put your arm out to the side and rotate it down and forward, you're rotating your arm internally. Your arm can't do that without the help of all three muscles of the pec major. Most of us aren't too worried about arm rotation, though. We want to see striations in our che...
Hold an arm out in front of you again, this time with the palm facing up. Bend the hand backward toward your body, and use the other hand to gently pull it down. Hold briefly, then repeat on the other side. Takeaways The 20 muscles in your forearms help you make complex movements ...
Muscles of the Anterior Compartment of the Arm Muscles of the Posterior Compartment of the Arm Vessels of the Arm Nerves of the Arm Clinical Relevance References Share this concept: Advertisement Advertisement Bones of the Arm: Humerus The humerus can be divided into 3 parts: the proximal en...
Arm Muscle Groups Upper Arm Muscles Forearm and Wrist Muscles Lesson Summary Frequently Asked Questions What are the parts of the arm? The arm is divided into shoulder, upper arm, elbow, forearm, and the wrist. There are different bones found in these locations that make up the arm. ...
Arm Muscle Groups Upper Arm Muscles Forearm and Wrist Muscles Lesson Summary Frequently Asked Questions What are the parts of the arm? The arm is divided into shoulder, upper arm, elbow, forearm, and the wrist. There are different bones found in these locations that make up the arm. What...
Top anatomy diagrams including images of human anatomy systems, human body, organs, bones and muscles