Hair Structure and Functions

The facial bones are connected by joints called ____________.

The shoulder girdle is made up of the _______ bones.

Articular Cartilage allows bones to glide above one another, reducing friction and allowing smooth movement of _______.

The nasal bones are part of the _______ skeleton.

The central cavity within the shaft of long bones is known as the _______ cavity.

The space containing bone marrow in long bones is known as the _______ cavity.

The _______ forms the forehead and upper part of the orbits (eyes).

The _______ is the bone of the upper arm that connects the shoulder to the elbow joint.

The _______ is the thumb-side forearm bone.

The _______ is the smallest facial bone and helps drain tears from the eyes.

The _______ are the bones that form the wrist.

The _______ is composed of the ilium, ischium, and pubis and supports the trunk and protects reproductive organs.

Flat Bones - 4.Irregular Bones - lower leg bone “shinbone” bigger than ______ thumb side skull, sternum, scapula vertebrae, pelvic bones

Cortical Bone - composed of compact bone tissue Fibula - lateral side attachment for ______ Tarsals - 7 bones (ankle) Bone Structures Epiphysis

Metatarsals - 5 bones (instep) Phalanges - 14 bones (toefingers) Functions of the Bones - - composed of about 50% water and 50% a solid, calcified, rigid substance known as osseous tissue provide shape, support, and the framework of the body protect internal organs storage place for minerals such as salts, calcium, and ______

Diaphysis - - femur, tibia, fibula, humerus, ulna, radius 2.Short Bones 4 carpals and tarsals central part of bone composed of compact bone tissue structural support withstand stress and ______ forces

Periosteum - dense layer of connective tissue covers the outer surface of bones maintenance and health of bones support structure, growth, repair process ______

Medullary - Classifications of Bones 1. ______