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Skeletal Health and Maintenance Quiz

#1

Which vitamin is essential for calcium absorption in the body?

Vitamin D
Explanation

Vitamin D facilitates calcium absorption in the body.

#2

What is the medical term for the condition of low bone density?

Osteoporosis
Explanation

Osteoporosis refers to the medical condition characterized by low bone density.

#3

What is the primary mineral found in bone tissue?

Calcium
Explanation

Calcium is the primary mineral found in bone tissue.

#4

Which of the following is a function of the skeletal system?

Blood cell production
Explanation

The skeletal system plays a role in blood cell production, among other functions.

#5

Which of the following is NOT a component of the axial skeleton?

Scapulae
Explanation

Scapulae are not a component of the axial skeleton.

#6

What is the name of the tough, fibrous membrane covering bones except at their extremities?

Periosteum
Explanation

The periosteum is the tough, fibrous membrane covering bones except at their extremities.

#7

Which of the following is NOT a risk factor for osteoporosis?

Regular exercise
Explanation

Regular exercise is not a risk factor for osteoporosis; it promotes bone health.

#8

What is the hormone responsible for regulating calcium levels in the blood?

Parathyroid hormone
Explanation

Parathyroid hormone regulates calcium levels in the blood.

#9

What is the medical term for a broken bone?

Fracture
Explanation

A broken bone is medically termed as a fracture.

#10

Which type of exercise is particularly beneficial for improving bone density?

Resistance training
Explanation

Resistance training is beneficial for improving bone density.

#11

Which of the following is a characteristic feature of osteoarthritis?

Formation of osteophytes
Explanation

Osteophyte formation is a characteristic feature of osteoarthritis.

#12

What is the name of the condition characterized by the inflammation of the joints due to deposition of uric acid crystals?

Gout
Explanation

Gout is the condition characterized by joint inflammation due to uric acid crystal deposition.

#13

Which of the following bone cells is responsible for bone resorption?

Osteoclast
Explanation

Osteoclasts are bone cells responsible for bone resorption.

#14

What is the name of the condition characterized by the weakening and curvature of the spine in older adults?

Kyphosis
Explanation

Kyphosis is the condition characterized by the weakening and curvature of the spine in older adults.

#15

Which hormone, predominantly found in females, plays a crucial role in bone density maintenance?

Estrogen
Explanation

Estrogen, predominantly found in females, plays a crucial role in bone density maintenance.

#16

Which of the following nutrients is essential for the production of collagen, a protein found in bone tissue?

Vitamin C
Explanation

Vitamin C is essential for the production of collagen, a protein found in bone tissue.

#17

Which of the following hormones is primarily responsible for stimulating bone growth and maintaining bone density?

Growth hormone
Explanation

Growth hormone is primarily responsible for stimulating bone growth and maintaining bone density.

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