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Overview of Rib Cage Anatomy The rib cage is an essential body element that protects the heart and lungs.[1] It creates the chest area known as the thorax, which comprises ribs, the sternum, and a portion of the spine.[5] The rib cage anatomy has 24 ribs, 12 on each side, as well as 12 vertebrae, … Read more

Overview of Forearm Anatomy The forearm is the part of your arm between your elbow and wrist. It is the lower part of your arm. Forearm anatomy consists of various bones, muscles, joints, and nerves. Inside the forearm are two bones called the radius and ulna, connected by an elastic tissue called the interosseous membrane. … Read more

Overview of Femur Anatomy The femur, or thigh bone, is the main bone in your thigh. It connects your hip to your knee and is your body’s largest and strongest bone. In animals with four legs, it is the upper bone in the back leg. The femur anatomy has several parts: the shaft, head, neck, … Read more

Overview of Leg Anatomy The legs are a part of the lower limbs of the human body, located between the knee and ankle. They play a vital role in supporting body weight and maintaining balance.[1] It also enables movement such as standing, walking, running, climbing, and even complex activities like dancing or jumping.[1] The parts … Read more

Overview of Knee Anatomy Your knees play a vital role in helping you move through everyday life. They’re the largest and most complex joints in your body[1], connecting your thigh (femur) to your lower leg (tibia).[1] The knee is made up of two main joints — the tibiofemoral joint (where your thigh bone meets your … Read more

Overview of Shoulder Anatomy The human shoulder anatomy has three bones: the collarbone, shoulder blade, and upper arm bone. These bones are connected by joints, with the main one being the shoulder joint or glenohumeral joint. Other joints, like the acromioclavicular joint, are also part of the shoulder. The shoulder joint allows circular rotation and … Read more

Overview of Wrist Anatomy The wrist joint, or the radiocarpal joint, is a crucial connection between the forearm and hand. It allows various movements like bending, straightening, side-to-side, and twisting. This joint is like a modified ball and socket, allowing flexibility while maintaining stability. The wrist anatomy (joint) is made up of bones that form … Read more

Overview of Eye Anatomy An eye is a part of an organism that helps it see things. It takes in light and turns it into signals for the brain. In fancy terms, it is an optical system that collects light, adjusts its intensity, focuses it to form an image, and sends signals to the brain. … Read more

Overview of Ear Anatomy The human Ear does two main jobs: it helps us hear and keeps us balanced. It works by turning sound waves into signals our brains can understand. The ear anatomy consists of three parts: the outer Ear, the middle Ear, and the inner Ear. The outer Ear is the part you … Read more

Overview of Hand Anatomy The human hand is one of the most important and versatile parts of the upper limb.[1] It is designed for both strength and precision, allowing us to feel, grasp, hold, and move objects with remarkable control.[1] From performing powerful actions like lifting or climbing to delicate tasks such as writing, typing, … Read more