Skeletal system
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | the facial and cranial bones in the skull, the vertebral column, the sternum, and the ribs
🗑
|
||||
| show | the scapula and clavicle, the humerus, the radius and ulna, the carpal bones, and the metacarpals and phalanges in the hand
🗑
|
||||
| The lower extremities of the appendicular skeleton include: | show 🗑
|
||||
| show | lamellae
🗑
|
||||
| show | Collagen fibers; calcium salts
🗑
|
||||
| What do calcium salts and collagen fibers do for a bone? | show 🗑
|
||||
| What are the two types of bone tissue in the body? | show 🗑
|
||||
| show | Osteon (Haversian system)
🗑
|
||||
| Bone lamellae form an irregular arrangement of interconnecting bony struts in the spongy bone called | show 🗑
|
||||
| The spaces between trabeculae are filled with | show 🗑
|
||||
| show | red bone marrow, where new blood cells are formed
🗑
|
||||
| Following birth, some red bone marrow is invaded by fat tissue and is converted to | show 🗑
|
||||
| A ____________ travels through the center of each osteon | show 🗑
|
||||
| show | Perforating (Volkmann's) canals
🗑
|
||||
| __________ travel through the central and perforating canals | show 🗑
|
||||
| show | bone lamellae; lacunae
🗑
|
||||
| show | canaliculi
🗑
|
||||
| show | epiphyses (two of them)
🗑
|
||||
| The hollow space inside the diaphysis is the ___________ | show 🗑
|
||||
| show | storage site for fat (yellow bone marrow)
🗑
|
||||
| show | diploe
🗑
|
||||
| show | Study of internal structures in relation to features on the surface of the body
🗑
|
||||
| show | fontanels
🗑
|
||||
| During development, the vertebral column is formed by 33 individual ______. | show 🗑
|
||||
| show | cervical vertbrae (7), thoracic vertebrae (12), lumbar vertebrae (5), fused vertebrae of sacrum (5), fused vertebrae of the coccyx (4)
🗑
|
||||
| show | Primary curvatures
🗑
|
||||
| The cervical and lumbar regions curves posteriorly. These are the ___________ of the vertebral column. | show 🗑
|
||||
| The ____________ is the main anterior bony mass of each vertebra and is the part through which body weight is transmitted | show 🗑
|
||||
| The vertebral bodies become progressively larger from ________ to _______ direction. | show 🗑
|
||||
| The vertebral arch is formed by the _________ and _________ | show 🗑
|
||||
| The pedicles project ______ from the body and form the lateral walls of the vertebral arch. The laminae travel ______ from the pedicles to form the roof | show 🗑
|
||||
| The ________ is the hole that is formed by the posterior surface of the body and the vertebral arch. | show 🗑
|
||||
| show | Allow the spinal nerves to exit the vertebral canal
🗑
|
||||
| What is the purpose of intervertebral discs? | show 🗑
|
||||
| show | Synovial joints
🗑
|
||||
| show | Sacrum
🗑
|
||||
| show | The areas of fusion between the original bodies of the sacral vertebrae
🗑
|
||||
| ___________ is the central bony ridge that is formed by the fusion of the spinous processes. The ________ mark the fusion of the transverse processes along each lateral margin | show 🗑
|
||||
| The _________ is a bulge on the anterior margin of the base of the sacrum | show 🗑
|
||||
| show | Sacral canal
🗑
|
||||
| The ventral and dorsal ___________ are the opening through which the sacral spinal nerves pass to reach peripheral structures | show 🗑
|
||||
| show | coccyx
🗑
|
||||
| On each side, the auricular surface of the sacrum articulates with the pelvic girdle to form the ___________ | show 🗑
|
||||
| __________ are openings on the transverse processes of all cervical vertebrae | show 🗑
|
||||
| show | atlas
🗑
|
||||
| The articulation between the atlas and the occipital condyles of the skull is called the ____________. The "yes" nodding motion of the head occurs at this joint. | show 🗑
|
||||
| show | axis
🗑
|
||||
| The ______ protrudes into the opening of the axis and is held against the anterior arch by a ligament. This arrangement forms the ________, where the "no" rotational motion of the head occurs | show 🗑
|
||||
| show | costal facets
🗑
|
||||
| The five lumbar vertebrae are located in the lower back, between the _____ and ______ | show 🗑
|
||||
| Because the spinous process of C7 is much larger than those of the other cervical vertebrae, C7 is referred to as the ___________ | show 🗑
|
||||
| show | the manubrium, the body, and the xiphoid process
🗑
|
||||
| show | jugular notch
🗑
|
||||
| show | sternal angle
🗑
|
||||
| show | Costal cartilages
🗑
|
||||
| show | true (vertebrosternal) ribs
🗑
|
||||
| ribs 8 through 12 are called _______ because they do not have a direct attachment to the sternum. | show 🗑
|
||||
| The costal cartilages for ribs 8 throguh 10 are connected to each other and attach to the sternum via the costal cartilage of rib 7. These ribs have an indirect attachment to the sternum and are called _____________ | show 🗑
|
||||
| Ribs 11 and 12 are called ________ because they have no connection to the sternum | show 🗑
|
||||
| show | Intercostal spaces; intercostal muscles
🗑
|
||||
| show | head, facet, condyle, ramus, fossa
🗑
|
||||
| What are the different types of attachment sites for tendons and ligaments? | show 🗑
|
||||
| What are the different types of depressions and openings? | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
JHaddad