یونٹ 2 - سبق 1

The chest is the front part of the upper body, situated between the neck and the abdomen. It encompasses the ribcage, sternum, and the muscles and organs within. The chest houses vital organs such as the heart and lungs, which are responsible for sustaining life by pumping blood and facilitating respiration. It is a central and prominent area of the body, often associated with strength, protection, and vulnerability. The chest plays a crucial role in breathing, providing a framework for the expansion and contraction of the lungs. It is also a prominent feature in terms of aesthetics, representing physical fitness and attractiveness. The chest is a multifaceted and significant region of the human body, encompassing both vital organs and cultural symbolism.

The hip is a major joint in the human body that connects the thigh bone (femur) to the pelvis. It forms the articulation point between the lower body and the upper body, providing stability, support, and range of motion. The hip is located on the side of the body and is responsible for bearing weight, facilitating walking and movement, and maintaining balance. It consists of a ball-and-socket joint that allows for various motions, including flexion, extension, abduction, adduction, and rotation. The hip is crucial for overall mobility and is surrounded by muscles, tendons, and ligaments that provide strength and control during physical activities.

The rib refers to a part of the body that forms part of the bony framework of the chest, known as the ribcage or thoracic cage. Humans have 12 pairs of ribs that attach to the spine at the back and curve around to the front, connecting to the sternum (breastbone) or other ribs via cartilage. Ribs provide protection to vital organs within the chest cavity, such as the heart and lungs. They also play a role in facilitating breathing by expanding and contracting with the movement of the diaphragm. Additionally, ribs contribute to the overall stability of the torso and serve as attachment points for various muscles involved in breathing and posture.

The stomach is a muscular organ located in the upper abdomen that plays a key role in the digestion of food. It receives food from the esophagus and breaks it down further using acid and enzymes, preparing it for further digestion and absorption in the intestines. The stomach also helps regulate the release of food into the small intestine and aids in the digestion of proteins.