Skeletal Anatomy and Landmarks Quiz

The clavicle is commonly known as the collarbone and is a long bone that connects the sternum to the scapula, providing stability and support to the shoulder.

The tibia, commonly known as the shinbone, is a weight-bearing bone in the lower leg and plays a crucial role in supporting body weight.

The vertebral column, or spine, provides structural support and protection to the spinal cord, allowing for movement and flexibility.

The occipital bone forms the majority of the skull's base and contains the foramen magnum, allowing the spinal cord to pass through.

The forearm is composed of two bones: the ulna and radius, which run parallel to each other and support forearm movements.

The skeletal system's primary function is to provide structural support to the body and protect internal organs such as the heart, lungs, and brain.

The frontal bone forms the forehead and upper eye sockets, contributing to the structure of the skull.

The ribcage serves the vital function of protecting the heart and lungs, providing a bony enclosure for these essential organs.

The cervical vertebra is located in the neck region and supports the head, allowing for movement and flexibility.

The zygomatic bones, also known as the cheekbones, contribute to the facial structure and form the prominence of the cheeks.

The hip joint connects the thigh bone (femur) to the hip bone, allowing for a wide range of movements in the hip region.

The scapula, also known as the shoulder blade, is a triangular bone that articulates with the humerus and clavicle, forming the shoulder girdle.

The elbow joint is a hinge joint, allowing movement in one plane, facilitating flexion and extension.

The femur, commonly known as the thigh bone, is the largest and strongest bone in the human body, supporting the weight of the body during movement.

Flexion is the term used to describe the bending of a joint, reducing its angle and bringing two body parts closer together.

The ulna, commonly known as the funny bone, is one of the two bones in the forearm and is involved in forearm rotation and stability.

The patella, or kneecap, is located in the front of the knee joint and aids in knee extension, providing protection and support.