Bone and Muscle
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| 1. What is the shaft of the bone called | Diaphysis
🗑
|
||||
| 2. Where is the endosteum found | thin membrane that lines the medullary cavity.
🗑
|
||||
| 3. What cells make bone | Osteoblasts
🗑
|
||||
| 4. What cells are responsible for bone erosion | Osteoclasts
🗑
|
||||
| 5. What do osteons do | permit delivery of nutrients and removal of waste products from metabolically active, but imprisoned, bone cells
🗑
|
||||
| 6. Where is Hematopoiesis carried out | bone marrow (myeloid tissue)
🗑
|
||||
| 7. What is the first step to healing a fracture | fracture hematoma
🗑
|
||||
| 8. At what age does bone loss exceed bone growth | 35-40
🗑
|
||||
| 9. When a bone is growing what causes the medullary cavity to enlarge | Osteoclasts eat away the walls of the medullary cavity while osteoblasts from periosteum build new bone around the outside of the bone
🗑
|
||||
| 10. What bones are part of the axial skeleton | The axial skeleton is composed of the 74 bones that form the upright axis of the body and 6 tiny middle ear bones: the skull, the vertebral column, the thoracic cage
🗑
|
||||
| 11. What bones are part of the appendicular skeleton | The appendicular skeleton is composed of 126 bones that form the appendages to the axial skeleton: upper and lower limbs; the bones that hold the limbs to the trunk of the body.
🗑
|
||||
| 12. How many bones are in the axial skeleton | 80
🗑
|
||||
| 13. How many bones are in the appendicular skeleton | 126
🗑
|
||||
| 14. What suture is between the occipital and parietal | Lamboidal suture
🗑
|
||||
| 15. What is mastoiditis | Inflammation of the air cells within the mastoid portion of the temporal bone; usually caused by infection.
🗑
|
||||
| 16. What are fontanels | “soft spot” where ossification in the cranium is incomplete at birth;
🗑
|
||||
| 17. What is the other name for the clavicle | Collarbone
🗑
|
||||
| 18. What imaginary plane to the baby’s head pass through during child birth | Pelvic Outlet
🗑
|
||||
| 19. What is the longest and heavest bone in the body | Femur
🗑
|
||||
| 20. What is kyphosis | an exaggerated thoracic curvature that is directed posteriorly, producing a “hunchback” look.
🗑
|
||||
| 21. What is scoliosis | an abnormal lateral curvature that sometimes results during development when both the vertebral arch and body fail to form, or form incompletely, on one side of a vertebra. scoliosis is the most common spinal curvature deformity.
🗑
|
||||
| 22. How much of your body weight is skeletal muscle | 40-50%
🗑
|
||||
| 23. What is the covering of the individual muscle fibers called | Endomysium
🗑
|
||||
| 24. What is aponeurosis | a thin flattened sheet of tendon (connective tissue)
🗑
|
||||
| 25. What is a synergist | Muscles that contract at the same time as the prime mover (Agonist). They facilitate or complement prime mover actions so that the prime mover produces a more effective movement.
🗑
|
||||
| 26. What are all the muscles of the thigh | Rectus femoris, vastus medialis, Sartorius, vastus lateralis, vastus imtermedius, gracilis, beceps femoris, adductor longus, adductor magnus, semintendinosus and semimembraneous
🗑
|
||||
| 27. What do the muscles in the lower leg move | ankle, foot and toes, flexes knee
🗑
|
||||
| 28. What is the plasma membrane of the muscle fiber called | sarcolemma
🗑
|
||||
| 29. What is the smallest contractile unit of the muscle called | sarcomere
🗑
|
||||
| 30. What is irritability | Excitability; the ability of a muscle to be stimulated
🗑
|
||||
| 31. What is myosin | Contractile protein found in the thick filaments of skeletal muscle myofilaments
🗑
|
||||
| 32. What is the neurotransmitter that stimulates the skeletal muscles called | Acetylcholine (ACh)
🗑
|
||||
| 33. What is the nerve that stimulates muscles called | Motor neuron
🗑
|
||||
| 34. White fibers are also called what | fast fibers
🗑
|
||||
| 35. What is the sarcolemma | plasma membrane of a striated muscle fiber
🗑
|
||||
| 38. What is rigor mortis? And What causes it? | “stiffness of death” Rigor mortis refers to the stiffness of skeletal muscles sometimes observed shortly after death. It is caused by the ceasing of muscle stimulation.
🗑
|
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:
malrey3
Popular Anatomy sets