Chapter 4 reading

What causes osteoporosis

Lack of exercise, vitamin D deficiency, low estrogen and testosterone levels

The five vertebrae are the massive because they support the weight of the body

Lumbar

Identify the bone of the lower extremity

Metatarsal

Joints are classified by their anatomy or by the amount of they allow

Motion

bones of pelvic girdle include three bone that are fused together and collectively called

Ossa & coxae

Osteoblasts and osteoclasts are types of

Osteocytes

osteoblasts and osteoclasts are types of

Osteocytes

Which bone is a part of the appendicular skeleton

Patella

Blood cells are produced by stem cells in the blank bone marrow

Red

The process in which mature osteoclast use enzymes to remove existing bone tissue is called

Resorption

Which bone are part of the axial skeleton

Ribs, skull, vertebral column

Which bone is superior to the coccyx bone and is composed of five separate bones in a fetus that fuse to become one bone in an adult

Sacrum

The bones of the pectoral girdle include which of the following

Scapula & clavicle

In addition to one sacrum and one coccyx the spinal column is composed of

Seven cervical 12 thoracic and five lumbar vertebrae

The carpals are example of blank bones

Short

The system that protects your organs produces bro if it helps maintain your electrolytes and acid base balance is the blank system

Skeletal

bones, ligaments, cartilage are all a part of the blank system

Skeletal

The cervical vertebrae are unique in that they have an blank that serves as a passageway for blood vessels & nerves

Transverse foramen

Identify the bone of the upper limb

Ulna

Which bone is part of the axial skeleton

Vertebrae

How many thoracic vertebrae are there in a typical spinal column

12

The number of bones in the spinal column is

26

The spinal column consists of blank cervical vertebrae, blank thoracic vertebrae, blank lumbar vertebrae, the sacrum & the coccyx

7,12,5

The bones of the upper and lower limbs and the pectoral and pelvic girdles are a part of the skeleton

Appendicular

The skeleton include the bone of the arm, legs, and girdles

Appendicular skeleton

The skull, ribs,& vertebral column are all included in the skeleton

Axial

The cervical vertebrae that has a leg like structure called the odontoid process or dns is the

Axis

What are the first 7 pairs of ribs called true ribs

Because they attach directly to the sternum by the costal cartilage

Treatments for osteoporosis help maintain blood levels

Calcium

Treatment of osteoporosis include

Calcium and vitamin D

Name the bone depicted in the image

Clavicle

Which bone is the final bone at the inferior end of the spinal column

Coccyx

Bone cells are found in the small chambers located between the lamellae. These chambers are called

lacunae

The cells that build up new bone are called

osteoblasts

A severe lack of bone density is called

osteoporosis

Which of the following is an example of a sesamoid bone

patella

Which of the following is an example of an irregular bone

vertebra

Bitch or the following is an example of a longer bone

Humerus

Which of these bones is u shaped & is located in the body's anterior cervical region between the mandible and the larynx

Hyoid

What bone serves as a protective plate for the heart and as an attachment site for the ribs

Sternum

Which of the following is an example of flare bone

Sternum