Skeletal system | Biology homework help


 

1. The skeleton is disjoined into 2 sections. The __________________ skeleton which includes the skull, ribs, sternum, and vertebrae, and the _______________________ skeleton which is largely the limbs.

2. Go to Busy Bones – Virtual Bones Lab then click on the “Skeleton Viewer” to summon the calls and positions of the different nuisances. Label the skeleton under.

3. How sundry ribs shape up the rib immure?

4. What is the call of the nuisance labeled “#2”?

5. What two important organs does the rib immure save?

6. If you were punched in the stomach, would your ribs save you? Explain!


 

7. How sundry vertebrae can you reckon in this spine?

8. Label the 7 cervical vertebrae on your diagram.

(C1, C2, C3, C4, C5, C6, C7)

9. Label the 12 thoracic vertebrae on your diagram.

(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

10. Label the 5 lumbar vertebrae on your diagram.(L1, L2, L3, L4, L5)

11. Label the sacrum and coccyx on your diagram.

12. How sundry cartilage disks are in your spine?(Hint: you procure deficiency to reckon)

13. Identify the types of joints:

a. Elbow = 

b. Skull = 

c. Vertebrae = 

d. Hip =

14. Go to Busy Bones – Virtual Bones Lab then click on the “Virtual Nuisance Microscope”

15. Click on slide 1

a. What is the other call for Trabecular nuisance?

b. Describe the characteristics of 

i. Spongy nuisance

ii. Compact nuisance

16. Click on slide 2

a. Describe the epiphysis and its administration.

b. Describe the enlargement concoction and its administration.

17. Click on slides 3 and 4

a. What do the osteoblasts do?

18. Click on slide 5, 7, and 8

a. Describe what is in the Haversian canals.

b. Describe the canaliculi and their administration.

19. Click on slide 6

a. Describe the trabeculae and what fills this.

1. The skeleton is disjoined into 2 sections. The __________________ skeleton which includes the skull, ribs, sternum, and vertebrae, and the _______________________ skeleton which is largely the limbs.

2. Go to Busy Bones – Virtual Bones Lab then click on the “Skeleton Viewer” to summon the calls and positions of the different nuisances. Label the skeleton under.

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  • Posted: A Day Ago
  • Due: 12/10/2019
  • Budget: $3