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• BIO201L LAB ONLY_V2
• Lab 6 The Skeletal System
Started on Thursday, March 31, 2022, 7:09 PM
State Finished
Completed on Thursday,
... [Show More] March 31, 2022, 7:21 PM
Time taken 12 mins 44 secs
Grade 35.00 out of 35.00 (100%)
Question 1
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The carpals are an example of:
Select one:
a. Long Bones
b. Short Bones
c. Sesamoid Bones
d. Irregular Bones
Question 2
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Which cranial bone forms the anterior forehead?
Select one:
a. Parietal bones
b. Occipital Bone
c. Frontal Bone
d. Sphenoid Bone
Question 3
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Why are blood calcium levels significant?
Select one:
a. Calcium levels affect nerve transmission.
b. Calcium levels affect muscle contraction.
c. Calcium levels affect blood clotting.
d. All of the above.
Question 4
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Bones undergo a continual process of remodeling until the end of adolescence. After adolescence, there is no bone remodeling.
Select one:
a. True
b. False
Question 5
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Which joint type comprises the majority of human joints?
Select one:
a. Fibrous Joints
b. Cartilaginous Joints
c. Synovial Joints
d. None of the above.
Question 6
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Flat bones are thin and flat, and may be curved.
Select one:
a. True
b. False
Question 7
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The most important mineral stored in bone include:
Select one:
a. Phosphorous and Sodium
b. Calcium and Phosphorous
c. Potassium and Calcium
d. Sodium and Potassium
Question 8
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When calcium levels drop below normal:
Select one:
a. Parathyroid hormone secretion increases and osteoclast activity increases.
b. Parathyroid hormone secretion increases and osteoblast activity increases.
c. Parathyroid hormone secretion decreases and osteoclast activity increases.
d. Parathyroid hormone secretion decreases and osteoblast activity increases.
Question 9
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Which of the following regulate stress response, mechanical lode, hormonal signals, and new bone deposits?
Select one:
a. Mechanoreceptors
b. Osteoclasts
c. Osteoblasts
d. None of the above.
Question 10
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What is the tough tissue found in the intervertebral disks and pubic symphysis?
Select one:
a. Yellow Marrow
b. Red Marrow
c. Hyaline Cartilage
d. Fibrocartilage [Show Less]