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BIO201L LAB_V3
Lab 6 The Skeletal System
Started on Wednesday, August 31, 2022, 6:15 AM
State Finished
Completed on Wednesday,
... [Show More] August 31, 2022, 6:25 AM
Time taken 10 mins 9 secs
Grade 31.50 out of 35.00 (90%)
Question 1
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Question text
The axial skeleton revolves around the vertical axis of the skeleton, including the cranium,
spinal column, and bony thorax.
Select one:
a. True
b. False
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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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 4
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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 5
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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 6
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Bone is made of osteoclast tissue.
Select one:
a. Trueb. False
Question 7
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Why are individual bones considered unique organs?
Select one:
a. Because each bone has a different name.
b. Because each bone works to maintain homeostasis.
c. Because each bone is comprised of many cells.
d. Because each bone is comprised of different tissues.
Question 8
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Yellow marrow is primarily composed of adipose tissue.
Select one:
a. True
b. False
Question 9
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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
Question 10
Incorrect
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Short bones are small bones formed in tendons.
Select one:
a. True
b. False [Show Less]