Stack #166434
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Long bones | Longer than wide, femur, humerus, fibula, tibia, radius, ulna ( arms and legs)
🗑
|
||||
| Short bones | cube shaped (wrist/ankle)(carpal/tarsal)
🗑
|
||||
| Flat bones | thin surface for muscle attatchment, cranial bones,sternum, ribs
🗑
|
||||
| Irregular bones | complex shapes, facial bones, vertebrae
🗑
|
||||
| Diaphysis | shaft
🗑
|
||||
| Epiphysis | ends
🗑
|
||||
| Metaphysis | where ends join shaft
🗑
|
||||
| Articular cartilage | hyaline cartilage
🗑
|
||||
| Periosteum | outer cover around bone
🗑
|
||||
| Endosteum | lines inside of cavity
🗑
|
||||
| Medullary cavity | cavity inside with yellow marrow
🗑
|
||||
| Osseous tissue | matrix is 25% collagen, 50% mineral salts
🗑
|
||||
| Osteoblasts | bone building cells, become osteocytes as build matrix around themselves
🗑
|
||||
| Osteocytes | mature bone cell, no cell division, maintain bone
🗑
|
||||
| Osteoclasts | cells to reabsorb bone, in the endosteum lysosomal enzyme
🗑
|
||||
| Haversian system | Osteon, units of bone tissue, has Haversian (central) canal that runs longitudinally down center
🗑
|
||||
| Volkmann"s canals | transverse canals, has artery vein, nerve and lymph connect to meduallry cavity, periosteum at Haversian canals
🗑
|
||||
| Concentric lamellae | hard rings of calcified bone around c anal
🗑
|
||||
| Lacunae | space between lamellae, contain osteocytes
🗑
|
||||
| Canaliculi | channels raidiating out from lacunae, have extra celluar fluid and connect with each other, contain process of osteocytes
🗑
|
||||
| Trabeculae | lattice of thin column of bone, red marrow in spaces and osteocytes
🗑
|
||||
| PTH | parathyroid hormone, negative feedback loop, stimulates osteroclasts for bone reabsorption to release Ca++ inton blood, promotes absorption of Ca++ in gut and decreased loss from kidneys
🗑
|
||||
| Calcitonin | made by thyroid, keeps Ca++ in bone, inhibits osteoclasts
🗑
|
||||
| Thyroid hormones | promote normal bone growth
🗑
|
||||
| Insulin | secreted by pancreas, promote normal bone growth
🗑
|
||||
| HGH | from pituitary, promote growth of all tissues, including bone (human growth hormone)
🗑
|
||||
| IGFs | from liver, stimulated by HGH, promote tissue repair and bone growth (insulin-like growth factors)
🗑
|
||||
| Minerals | Ca & P to calcify matrix, Ma - support of osteocytes
🗑
|
||||
| Vitamins | V + A osteoblasts too much slows growth repair, Vit. C & collagen, matrix Vit. D for Ca absorption. too much is bone loss
🗑
|
||||
| Sutures | joints between skull
🗑
|
||||
| Fontanelles | soft spots on infants head (anterior, posterior,2 sphenoid, 2 mastiod) 12-18 months
🗑
|
||||
| Kyphosis | anterior concave, posterior convex, normal in thoraic spine
🗑
|
||||
| Lordosis | anterior convex, posterior concave, normal in cervical and lumbar spine
🗑
|
||||
| Synarthrosis | immovable
🗑
|
||||
| Amphiarthrosis | slightly moveable
🗑
|
||||
| Diarthrosis | freely moveable
🗑
|
||||
| Fibrous joints | little/no movement
🗑
|
||||
| Suture (fiberous joints) | fiberous, synarthrosis, skull
🗑
|
||||
| Syndesmosis | tibial/fibular joint, amphiarthrosis
🗑
|
||||
| Gomphosis | peg in socket, (tooth) immoveable
🗑
|
||||
| Synchondrosis | epiphyseal plate, hyaline cartilage, immoveable
🗑
|
||||
| symphysis | broad flat fibrocartilage, IVD, pubic symphysis
🗑
|
||||
| Synovial cavity | .
🗑
|
||||
| Articular cartilage | .
🗑
|
||||
| Articular capsule | .
🗑
|
||||
| Ligaments | .
🗑
|
||||
| Fibrous capsule (outer layer) | .
🗑
|
||||
| Articular fat pad | .
🗑
|
||||
| Synovial membrane (inner layer) | .
🗑
|
||||
| Synovial fluid | .
🗑
|
||||
| Articular discs/menisci | .
🗑
|
||||
| Protraction/retraction | pull forward and back, shoulder, jaw
🗑
|
||||
| Inversion/eversion | at the foot, inversion is sole face in, eversion is sole face out
🗑
|
||||
| Dorsi/plantar flexion | at the ankle, point toes is plantar flex, pull toes towards head is dorsi flex
🗑
|
||||
| Pronation/supination | at the arm, pronate is palm down, supinate is palm up
🗑
|
||||
| / | /
🗑
|
||||
| / | /
🗑
|
||||
| / | /
🗑
|
||||
| / | /
🗑
|
||||
| / | /
🗑
|
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:
vanessamay21
Popular Medical sets