Muscoskeletal System

• Protect internal organs

• Provide a framework of support for the body.

• Store calcium

• Produce blood cells

two or more bones meet together.

Two main parts of the long bone.

Outermost layer of the bone. It’s that hard layer that you can see on the bone, and it’s made up of fibrous tissue.

Found under the periosteum and made up of hard layers of bone tissue

Bone containing little spaces that look like a sponge; found inside layers of the compact bone

Membrane that lines the hollow cavity of a bone

Found in the cavities of bones. There are two types of bone marrow: red and yellow. Red bone marrow is thick material where blood cells are formed. It’s found in flat bones and the ends of long bones. Yellow marrow is a softer, fatty material. It’s found in the medullary cavity, or the inner part, of long bones

Upper jaw bone

Shoulder blade

Breastbone

Lower portion of the sternum.

Lower arm bones

Projection at the upper end of the ulna that forms the bony point of the elbow

Different bones, called vertebrae, through which the spinal cord runs

First set of seven bones, which form the neck

Second set of 12 vertebrae that articulate, or join, with the 12 pairs of ribs to form the outward curve of the spine

Third set of the five larger vertebrae, which form the inward curve of the spine

Four vertebrae fused together to form the tailbone

Part of the vertebral arch

Collarbone

Upper arm bone

Upper arm bone

Wrist bones

Upper arm bone

Wrist bones

Hand bones

Upper arm bone

Wrist bones

Upper arm bone

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Hand bones

Finger and toe bones

Upper arm bone

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper arm bone

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper, wing-shaped portion of the pelvic bone

Upper arm bone

Hand bones

Made up of three bones called the ischium, ilium, and pubis

Upper, wing-shaped portion of the pelvic bone

Anterior portion of the pelvic bone

Upper arm bone

Wrist bones

Finger and toe bones

Lower, rear portion of the pelvic bone

Anterior portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Hand bones

Finger and toe bones

Lower, rear portion of the pelvic bone

Anterior portion of the pelvic bone

Large, upper leg bone

Upper arm bone

Lower leg bones

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper, wing-shaped portion of the pelvic bone

Anterior portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Large, upper leg bone

Lower leg bones

Wrist bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Upper, wing-shaped portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Large, upper leg bone

Upper arm bone

Lower leg bones

Kneecap

Ankle bones

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper, wing-shaped portion of the pelvic bone

Anterior portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Large, upper leg bone

Upper arm bone

Lower leg bones

Kneecap

Ankle bones

Heel bone

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper, wing-shaped portion of the pelvic bone

Anterior portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Large, upper leg bone

Upper arm bone

Lower leg bones

Kneecap

Ankle bones

Heel bone

Foot bones

Wrist bones

Hand bones

Finger and toe bones

Made up of three bones called the ischium, ilium, and pubis

Lower, rear portion of the pelvic bone

Upper, wing-shaped portion of the pelvic bone

Anterior portion of the pelvic bone

Large socket in the pelvic bone for the head of the femur

Large, upper leg bone