#1
Which of the following is not a type of bone classification?
Muscle bones
ExplanationMuscle bones are not a type of bone classification.
#2
Which bone classification consists of bones that are typically cuboidal in shape?
Short bones
ExplanationShort bones are typically cuboidal in shape.
#3
What is the term for the process of bone formation?
Ossification
ExplanationOssification is the process of bone formation.
#4
Which type of bone tissue is dense and forms the outer layer of all bones?
Compact bone
ExplanationCompact bone is dense and forms the outer layer of bones.
#5
What is the term for the process of bone breakdown by osteoclasts?
Osteolysis
ExplanationOsteolysis is the process of bone breakdown by osteoclasts.
#6
Which bone classification includes bones like the vertebrae and facial bones?
Irregular bones
ExplanationIrregular bones include vertebrae and facial bones.
#7
What is the structure of long bones characterized by a thin layer of compact bone surrounding a central cavity filled with bone marrow?
Medullary cavity
ExplanationMedullary cavity is the structure of long bones.
#8
What is the function of trabeculae in spongy bone?
To absorb shock
ExplanationTrabeculae in spongy bone absorb shock.
#9
Which hormone is primarily responsible for regulating calcium levels in the blood?
Parathyroid hormone
ExplanationParathyroid hormone primarily regulates calcium levels in the blood.
#10
Which vitamin is essential for calcium absorption in the intestines?
Vitamin D
ExplanationVitamin D is essential for calcium absorption in the intestines.
#11
Which of the following is not a function of bone tissue?
Digestion
ExplanationDigestion is not a function of bone tissue.
#12
Which type of bone cell is responsible for bone resorption?
Osteoclast
ExplanationOsteoclast is responsible for bone resorption.
#13
What is the term for the process of bone healing, resulting in the formation of a bony callus?
Ossification
ExplanationOssification is the process of bone healing resulting in a bony callus.
#14
Which of the following is not a function of the skeletal system?
Synthesis of hormones
ExplanationSynthesis of hormones is not a function of the skeletal system.
#15
Which bone disorder is characterized by abnormal bone growth, leading to enlarged and misshapen bones?
Paget's disease
ExplanationPaget's disease is characterized by abnormal bone growth.