Chapter 7.1 is it Short, Long, Irregular, or flat bones.

Short Bones

-Allow small degrees of motion usually in two degrees in freedom. -Length and width are similar in proportion.

Long Bones

-Length and width proportions greatly differ. -Serves as levers for body movements

Femur - Lone Bone

Long bones function to support the weight of the body and facilitate movement. Long bones are mostly located in the appendicular skeleton and include bones in the lower limbs (the tibia, fibula, femur, metatarsals, and phalanges) and bones in the upper limbs (the humerus, radius, ulna, metacarpals, and phalanges).

Irregular Bones

Oddly shaped bones usually found in the axial skeleton.

Sternum - Flat Bone

The flat bones include the scapula (wingbone), the ribs, and the sternum (breastbone).

Flat Bones

"Flat" names misleading as bones are often curved

Sacrum - Irregular Bones

Image result for sacrum is what type of bone Irregular Bones. These are bones in the body which do not fall into any other category, due to their non-uniform shape. Good examples of these are the Vertebrae, Sacrum and Mandible (lower jaw). They primarily consist of cancellous bone, with a thin outer layer of compact bone.

Scaphoid - Short Bones

The carpals in the wrist (scaphoid, lunate, triquetral, hamate, pisiform, capitate, trapezoid, and trapezium) and the tarsals in the ankles (calcaneus, talus, navicular, cuboid, lateral cuneiform, intermediate cuneiform, and medial cuneiform) are examples of short bones.