Exam 6: The Skeletal System

In an embryonic long bone,the first center of ossification is in the ____________________,and secondary centers are in the ____________________.

The parietal and temporal bones form a ____________________ joint.

The reabsorption of bone matrix is a function of the:

The hormone that increases the reabsorption of calcium from bones is:

The function of synovial fluid is to ____________________.

In a child's long bones,growth occurs at the ____________________.

Which statement is NOT true of the paranasal sinuses?

The ribs that articulate directly with the sternum are the ____________________,and there are ____________________ (number)pairs.

The sinus in the skull that does NOT provide resonance for the voice is the ____________________ sinus.

The shoulder joint is formed by the ____________________ and ____________________.

The hormone in women that promotes closure of the epiphyseal discs is ____________________.

Paranasal sinuses are found in all of these bones except the:

In the phrase "genes for height," the word genes means:

The hormone that provides energy for bone growth only from glucose is ____________________.

Which statement is NOT true of adult bone marrow?

The rib cage protects:

The hormone that increases the reabsorption of calcium from bones is ____________________.

Which of these bones does NOT directly help protect the brain?

The bone surfaces in a synovial joint are smooth because of the presence of ____________________.

The part of a synovial joint that provides a smooth surface on bones is the: