Chapter 8 Anatomy

What is the function of the annulus fibrosus? A) It connects the anterior surfaces of adjacent vertebral bodies. B) It connects the laminae of adjacent vertebrae. C) Its collagen fibers attach the intervertebral disc to the bodies of adjacent vertebrae. D) It gives the intervertebral disc resiliency and enables it to absorb shocks.

Its collagen fibers attach the intervertebral disc to the bodies of adjacent vertebrae.

Choose the incorrect statement regarding synovial joints.

The area inside a joint has a significant number of pain receptors.

A rim of fibrocartilage in the joint cavity of the hip is called the ischial tuberosity. glenoid labrum. greater trochanter. acetabular labrum. nucleus pulposus.

acetabular labrum

slightly movable joint

amphiarthrosis

Which of the following is not a joint of the appendicular skeleton atlanto-occipital acromioclavicular humero-ulnar knee talocrural

atlanto-occipital

what is not a property of synovial joints contain synovial fluid reinforced by accessory structures covered by a capsule freely movable covered by a serous membrane

covered by a serous membrane

The glenoid fossa is rimmed by the fibrocartilaginous coracoid process. glenoid labrum. ligamentum flavum. ligamentum teres. nucleus pulposus

glenoid labrum

Describe the types of motion possible at a synovial joint monoaxial and biaxial opening, closing, sliding, and breaking swinging, opening, closing, and spinning spinning, bending, extending, and planar gliding, angular, circumduction, and rotation

gliding, angular, circumduction, and rotation

what type of joint is the elbow joint

hide joint

To pinch with a thumb and finger involves a movement called rotation. retraction. circumduction. eversion. opposition.

opposition

________ is also known as degenerative joint disease. Osteoarthritis Atherosclerosis Osteopenia Osteoporosis Rheumatism

osteoarthritis

The joints between vertebrae are examples of ________ joints. pivot saddle plane condylar hinge

plane

You ________ your jaw when you grasp your upper lip with your lower teeth invert adduct evert protract hyperextend

protract

At which joint do pronation and supination occur? first carpometacarpal and metacarpophalangeal joints ankle joint proximal radio-ulnar joint glenohumeral joint

proximal radio-ulnar joint

________ is a general term for pain and stiffness that affects the skeletal or muscular system. Rheumatism Rheumatic fever Articulitis Osteoporosis Rheumatitis

rheumatism

surface of articular cartilage is... slick rough smooth flat smooth and rough

rough and smooth

Which of the following movements is a good example of abduction opening the mouth turning the hand palm upward spreading the fingers extreme backward bending of the head moving the hand toward the shoulder

spreading the fingers

immovable joint

synarthrosis

The fibrous connection between a tooth and its socket is functionally and structurally classified as which of the following? synarthrotic gomphosis diarthrotic synovial amphiarthrotic gomphosis amphiarthrotic syndesmosis

synarthrotic gomphosis

Which of the following is not considered to be an accessory synovial structure? ligaments menisci fat pads bursae synovial membrane

synovial membrane

Which of the following movements is a good example of supination? turning the hand palm upward spreading the fingers opening the mouth extreme backward bending of the head moving the hand toward the shoulder

turning the hand palm forward