A&P Semester 2 Final Review 22-23

Irregular Bones

• act as a lever to aid in movement

• provide support and stability with little movement

• have a large surface area for attaching to muscles

• have a highly specialized shape and structure

Flat Bones

• act as a lever to aid in movement

• provide support and stability with little movement

• have a large surface area for attaching to muscles

• have a highly specialized shape and structure

Short Bones

• act as a lever to aid in movement

• provide support and stability with little movement

• have a large surface area for attaching to muscles

• have a highly specialized shape and structure

Long Bones

• act as a lever to aid in movement

• provide support and stability with little movement

• have a large surface area for attaching to muscles

• have a highly specialized shape and structure

What are the purposes or the skeletal system?

• transport oxygen to tissues and waste products from tissues

• protect against the outside environment. regulate temperature

• Support and protect our body while allowing movement and producing red blood cells

• providing protection at a cellular level from pathogens and foreign substances

What inorganic materials are stored in our bones?

• Salts, Calcium, Phosphorous, potassium

• Salts, Calcium, Potassium

• Salts, Calcium, Phosphorous, Erythrocytes

• Salts, Osteocytes, Osteoblasts, Osteoclasts

How many bones are in the adult skeleton?

• 260

• 206

• 207

• 300

Which is not a division of the skeletal system?

• Axial

• Central

• Appendicular

What division of the skeleton would we find the Skull?

• Axial

• Appendicular

In what division of the skeleton do we find the pectoral girdle?

• Axial

• Appendicular