© 2015 Pearson Education, Inc.

There are _______ thoracic vertebrae. 10 7 12 5 Answer: C © 2015 Pearson Education, Inc.

There are _______ thoracic vertebrae. 10 7 12 5 © 2015 Pearson Education, Inc.

A cavity that is within a bone, filled with air, and lined with mucous membrane is a fossa. sinus. meatus. fissure. Answer: B © 2015 Pearson Education, Inc.

A cavity that is within a bone, filled with air, and lined with mucous membrane is a fossa. sinus. meatus. fissure. © 2015 Pearson Education, Inc.

A round or oval opening through a bone is a fissure. condyle. facet. foramen. Answer: D © 2015 Pearson Education, Inc.

A round or oval opening through a bone is a fissure. condyle. facet. foramen. © 2015 Pearson Education, Inc.

The patella is what type of bone? short irregular sesamoid both irregular and sesamoid Answer: D © 2015 Pearson Education, Inc.

The patella is what type of bone? short irregular sesamoid both irregular and sesamoid © 2015 Pearson Education, Inc.

Where is hematopoietic tissue found? spongy bone cartilage diaphysis central canal Answer: A © 2015 Pearson Education, Inc.

Where is hematopoietic tissue found? spongy bone cartilage diaphysis central canal © 2015 Pearson Education, Inc.

The first cervical vertebra is the atlas. axis. manubrium. dens. Answer: A © 2015 Pearson Education, Inc.

The first cervical vertebra is the atlas. axis. manubrium. dens. © 2015 Pearson Education, Inc.

The type of fracture in which a bone breaks into many fragments is called greenstick. compound. comminuted. impacted. Answer: C © 2015 Pearson Education, Inc.

The type of fracture in which a bone breaks into many fragments is called greenstick. compound. comminuted. impacted. © 2015 Pearson Education, Inc.

The proximal end of the humerus and femur is known as the epicondyle. ischium. head. trochlea. Answer: C © 2015 Pearson Education, Inc.

The proximal end of the humerus and femur is known as the epicondyle. ischium. head. trochlea. © 2015 Pearson Education, Inc.

A ligament connects muscle to bone. muscle to tendon. bone to bone. bone to tendon. Answer: C © 2015 Pearson Education, Inc.

A ligament connects muscle to bone. muscle to tendon. bone to bone. bone to tendon. © 2015 Pearson Education, Inc.

What is the distal lateral bone of the leg? tibia ulna radius fibula Answer: D © 2015 Pearson Education, Inc.

What is the distal lateral bone of the leg? tibia ulna radius fibula © 2015 Pearson Education, Inc.

Which of the following is also a synovial joint? synarthrotic joint amphiarthrotic joint diarthrotic joint aponeurosis Answer: C © 2015 Pearson Education, Inc.

Which of the following is also a synovial joint? synarthrotic joint amphiarthrotic joint diarthrotic joint aponeurosis © 2015 Pearson Education, Inc.

Parathyroid hormone (PTH) activates osteoblasts. osteoclasts. osteocytes. chondrocytes. Answer: B © 2015 Pearson Education, Inc.

Parathyroid hormone (PTH) activates osteoblasts. osteoclasts. osteocytes. chondrocytes. © 2015 Pearson Education, Inc.

A rounded articular projection is called a trochanter. tuberosity. condyle. tubercle. Answer: C © 2015 Pearson Education, Inc.

A rounded articular projection is called a trochanter. tuberosity. condyle. tubercle. © 2015 Pearson Education, Inc.

In this childhood disease, bones fail to calcify because of lack of calcium or vitamin D. osteoarthritis scoliosis rickets osteoporosis Answer: C © 2015 Pearson Education, Inc.

In this childhood disease, bones fail to calcify because of lack of calcium or vitamin D. osteoarthritis scoliosis rickets osteoporosis © 2015 Pearson Education, Inc.

The medial malleolus is found on this bone. radius tibia ulna femur Answer: B © 2015 Pearson Education, Inc.

The medial malleolus is found on this bone. radius tibia ulna femur © 2015 Pearson Education, Inc.

The styloid process is found on this bone. mandible temporal bone ulna both the temporal bone and ulna Answer: D © 2015 Pearson Education, Inc.

The styloid process is found on this bone. mandible temporal bone ulna both the temporal bone and ulna © 2015 Pearson Education, Inc.

The sella turcica is part of this bone. scapula temporal bone ethmoid bone sphenoid bone Answer: D © 2015 Pearson Education, Inc.

The sella turcica is part of this bone. scapula temporal bone ethmoid bone sphenoid bone © 2015 Pearson Education, Inc.