Bones and Skeletal Tissue
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | hyaline, elastic, and fibrocartilage
🗑
|
||||
| show | Perichondrium
🗑
|
||||
| show | It provides support, flexibility, and resilience, is most adundant skeletal carilage, and is present in aricular, coastal, respiratory, and nasal cartilages
🗑
|
||||
| What is the difference between hyaline and elastic cartilage? | show 🗑
|
||||
| What are characteristics of fibrocartilage? | show 🗑
|
||||
| Explain the appositional and interstitial growth of cartilage. | show 🗑
|
||||
| show | Axial- bones of the skull, vertebral column, and rib cage Appendicular- bones of the upper and lower limbs, shoulder, and hip
🗑
|
||||
| What are the classifications of bones by shape? | show 🗑
|
||||
| What are the main functions of bones? | show 🗑
|
||||
| What are the characteristics of the long bone? | show 🗑
|
||||
| What is periosteum? | show 🗑
|
||||
| What is endosteum? | show 🗑
|
||||
| show | Short, irregular, and flat bones
🗑
|
||||
| show | in the medullary cavity and all areas of spongy bone
🗑
|
||||
| Where is red marrow found in adults? | show 🗑
|
||||
| What makes up the Haversian system (osteon) | show 🗑
|
||||
| What is 65% of bone by mass, mainly calcium phosphates, and responsible for bone hardness & resilience? | show 🗑
|
||||
| Define osteogenesis and ossification | show 🗑
|
||||
| What are the three functional zones in long bone growth? | show 🗑
|
||||
| show | Alkaline phosphatase
🗑
|
||||
| Sites of new matrix desposition are revealed by what? | show 🗑
|
||||
| What are resorption bays? | show 🗑
|
||||
| Resorption involves osteoclast secretion of what? | show 🗑
|
||||
| show | transmission of nerve impulses, muscle contraction, blood coagulation, secretion by glands and nerve cells, and cell division
🗑
|
||||
| What two control loops regulate bone remodeling? | show 🗑
|
||||
| What triggers the thyroid to release calcitonin? | show 🗑
|
||||
| What signals the parathyroid glands to release PTH? | show 🗑
|
||||
| WHat stimulates calcium salt deposit in bone? | show 🗑
|
||||
| show | Signals osteoclasts to degrade bone matrix and release Ca^2+ in the blood
🗑
|
||||
| show | Law- a bone grows or remodels in repsonse to the forces or demands placed upon it Observations- Long bones are thickest midway along the shaft, and curved bones are thickest where they are most likely to buckle
🗑
|
||||
| What are bone fractures classified by? | show 🗑
|
||||
| show | Hematoma formation
🗑
|
||||
| Explain hematoma formation. | show 🗑
|
||||
| show | Fibrocartilaginous callus formation
🗑
|
||||
| Explain fibrocartilaginous callus formation | show 🗑
|
||||
| show | Osteoblasts & fibroblasts migrate to fracture & begin reconstructing the bone, fibroblasts secrete collagen fibers to connect broken bone ends, osteoblasts form spongy bone, & osteoblasts furthest from capillaries secrete cartilaginous matrix
🗑
|
||||
| show | Bony callus formation
🗑
|
||||
| Explain bony callus formation. | show 🗑
|
||||
| What is the fourth stage in the healing of a bone fracture? | show 🗑
|
||||
| Explain bone remodeling. | show 🗑
|
||||
| What is osteomalacia? | show 🗑
|
||||
| What is rickets? | show 🗑
|
||||
| show | Excessive bone formation and breakdown, high ratio of woven to compact bone is formed, causes spotty weakening of bone, osteoclast activity wanes, but osteoblast activity continues to work
🗑
|
||||
| What occurs when mesoderm gives rise to embryonic mesenchymal cells? | show 🗑
|
||||
| show | Sonograms
🗑
|
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:
1495800066
Popular Anatomy sets