What Are The Four Components Of The Skeletal System Quizlet?

What are five functions of the skeleton?

The human skeleton performs six major functions: support, movement, protection, production of blood cells, storage of minerals, and endocrine regulation..

What are the names of all 206 bones in your body?

Scapula.Clavicle.Humerus.Radius.Ulna.Scaphoid.Lunate.Triquetrum.More items…

What are the two types of bones?

There are two types of bone tissue: compact and spongy. The names imply that the two types differ in density, or how tightly the tissue is packed together.

What are the 4 main functions of the skeletal system?

The major functions of the skeletal system are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and blood cell formation.

What are the two major parts of the skeletal system?

The adult human skeleton usually consists of 206 named bones. These bones can be grouped in two divisions: axial skeleton and appendicular skeleton. The 80 bones of the axial skeleton form the vertical axis of the body.

What is the major organ of the skeletal system?

Bones are the major organs of the skeletal system. The skeletal system is the organ system that provides an internal framework for the human body.

What are the 6 functions of skeletal muscles?

Terms in this set (6)move the skeleton. …maintain body posture. …support soft tissues. …guard body entrances/exits. …maintain body temperature. …store nutrients. …

What are the 4 components of the skeletal system?

The skeletal system is composed of four main fibrous and mineralized connective tissues : bones, ligaments, tendons, and joints.

What are the three major components of the skeletal system?

The skeletal system is your body’s central framework. It consists of bones and connective tissue, including cartilage, tendons, and ligaments. It’s also called the musculoskeletal system.

What is the longest bone in the body?

femurThe femur is one of the most researched bones in the human anatomy and forensic medicine. As the longest bone in the human body, it is well preserved in skeletal remains.

How do we classify bones?

Bones can be classified according to their shapes. Long bones, such as the femur, are longer than they are wide. Short bones, such as the carpals, are approximately equal in length, width, and thickness. Flat bones are thin, but are often curved, such as the ribs.

What are the four components of the human skeleton?

The skeletal system includes four basic components, although some sources include a fifth, the joints. The four are the bones, which make up most of the mass of the skeletal system; cartilage, which acts mainly as padding; ligaments, which usually connect bones to bones; and tendons, which join muscles to bones.

What are the 5 main parts of the skeletal system?

The skeletal system is divided into two parts: the axial skeleton and appendicular skeleton. The axial skeleton includes the skull, spinal column, ribs and sternum. The appendicular skeleton includes all upper and lower extremities, the shoulder girdle and the pelvic girdle.

What is the basic structure of the skeletal system?

The skeletal system includes the bones of the skeleton and the cartilages, ligaments, and other connective tissue that stabilize or connect the bones. In addition to supporting the weight of the body, bones work together with muscles to maintain body position and to produce controlled, precise movements.

What are the 7 functions of bones?

Terms in this set (7)Support. Bones provide a framework that supports the body and cradles its soft organs.Protection. The fused bones of the skill protect the brain. … Anchorage. … Mineral and Growth factor storage. … Blood Cell Formation. … Triglyceride (Fat) storage. … Hormone production.