1.
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Which cells are responsible for secreting osteoid?

osteoblasts

osteogenesis

skeletal cells

osteoclasts

2.
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A(n) marks the location that bone deposit needs to occur.

lordosis

blood cell

osteoclast

osteoblast

3.
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The parathyroid gland secretes for bone remodeling to occur.

Vitamin D

parathyroid hormone

calcitonin

estrogen

4.
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That bones remodel due to demands placed on the bone is called .

Kyphosis

Wolff’s Law

Koch's Law

Paget’s Law

5.
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Which system produces nutrients for bone health?

digestive system

integumentary system

muscular system

cardiovascular system

6.
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Which part of the bone allows for long bones to grow?

epiphyseal plate

diaphysis

epiphysis

bone marrow

7.
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Which system helps the skeleton to move?

endocrine system

cardiovascular system

digestive system

muscular system

8.
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Which type of growth creates bone from hyaline cartilage?

endochondral ossification

appositional growth

osteogenesis

intramembranous ossification

9.
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Which process allows bones to grow in thickness?

appositional growth

osteogenesis

intramembranous ossification

endochondral ossification

10.
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What type of cartilage is an embryo skeleton made of?

dense

hyaline

elastic

fibrocartilage

11.
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Which type of growth creates bone from fibrous membranes?

appositional growth

endochondral ossification

intramembranous ossification

osteogenesis

12.
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Which system produces vitamin D for calcium absorption into the bones?

endocrine system

cardiovascular system

integumentary system

digestive system

13.
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What name is given to the process of bone formation?

osteogenesis

intramembranous ossification

endochondral ossification

appositional growth

14.
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is the nutrient that activates the negative feedback loop for bone remodeling.

Calcium

Phosphorous

Calcitonin

Vitamin D

15.
Match the conditions with the descriptions.

occurs in childhood due to a lack of calcium and vitamin D
excessive bone deposit and resorption
resorption of the bone occurs faster than bone deposit in elderly Caucasian women
broken bones
abnormal curvature of the vertebrae column
disorders where bones are not mineralized

16.
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If calcium levels are too low, is activated.

calcitonin

bone resorption

bisphosphonate

bone deposit

17.
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Which cells are responsible for breaking down new spongy bone?

osteoclasts

skeletal cells

osteogenesis

osteoblasts

18.
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If calcium levels are too high, is activated.

bisphosphonate

bone resorption

bone deposit

calcitonin

19.
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Which system delivers nutrients and oxygen to the bone?

cardiovascular system

muscular system

endocrine system

digestive system

20.
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Which system secretes hormones used by the skeletal system?

endocrine system

digestive system

muscular system

cardiovascular system