Skeletal system | Biology homework help


 

1. The skeleton is separated 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 question the spectrys and positions of the manifold nuisances. Label the skeleton underneath.

3. How manifold ribs execute up the rib incarcerate?

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

5. What two elder organs does the rib incarcerate guard?

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


 

7. How manifold vertebrae can you estimate 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 manifold cartilage disks are in your spine?(Hint: you succeed deficiency to estimate)

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 spectry 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 office.

b. Describe the development plate and its office.

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 office.

19. Click on slide 6

a. Describe the trabeculae and what fills this.

1. The skeleton is separated 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 question the spectrys and positions of the manifold nuisances. Label the skeleton underneath.

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