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Quiz
Anatomy & Physiology Ch. 6
Question | Answer |
---|---|
The skull bones and ribs and bones of the pelvis are types of bones classified by shape as | flat bones |
Epiphyses at the ends and diaphysis in the middle describes | long bones |
All the bones of the head, vertebral column, and the ribcage are considered together as the | axial skeleton |
Two examples of short bones in the body are the blocklike bones of the wrists called carpals, and the bones of the ankles known as | tarsals |
The two ends of a long bone are known as | epiphysis |
Wherever it lacks a cartilage cover, the long bone is covered with a connective tissue membrane known as the | periosteum |
The marrow cavity in long bones is filled with | yellow bone marrow |
Bone formation takes place by a process called | ossification |
Before puberty, the long bone lengthens at a zone of cartilage beyond the ossification center called the | epiphyseal plate |
Bone is remodeled and dissolved by substances secreted by bone-resorbing cells referred to as | osteoclasts |
An example of a synarthrosis occurring in the skull is a | suture |
Movement at a joint in which the angle between the two bones is reduced is known as | flexion |
When a body part is moved away from the midline of the body, the movement is referred to as | abduction |
When a body part moves toward the midline, the movement is | adduction |
Twisting the head from side to side, such as when gesturing "no," is the joint movement | rotation |
Turning the hand so that the palm is forward demonstrates the movement | supination |
While flexion refers to the bending of a joint, the stretching out a joint is | extension |
Moving a body part backward, such as pulling in the chin, is a movement called | retraction |
Moving a body part backward, such as thrusting the chin outward, is | protraction |