#1
Which type of bone is mainly composed of trabecular bone tissue?
Flat bones
ExplanationFlat bones are primarily composed of trabecular bone tissue.
#2
Which of the following cells are responsible for bone resorption?
Osteoclasts
ExplanationOsteoclasts are responsible for bone resorption.
#3
Which bone is not part of the axial skeleton?
Femur
ExplanationThe femur is not part of the axial skeleton.
#4
What is the function of red bone marrow?
Hematopoiesis
ExplanationRed bone marrow is responsible for hematopoiesis.
#5
What type of bone tissue makes up the outer layer of bones?
Compact bone
ExplanationCompact bone makes up the outer layer of bones.
#6
Which hormone plays a key role in calcium homeostasis by increasing osteoclast activity?
Parathyroid hormone
ExplanationParathyroid hormone increases osteoclast activity for calcium homeostasis.
#7
Which bone marking serves as a site of muscle or ligament attachment?
Tuberosity
ExplanationTuberosity serves as a site of muscle or ligament attachment on bones.
#8
What type of joint is the knee joint?
Hinge joint
ExplanationThe knee joint is a hinge joint.
#9
Which bone in the human body is the longest?
Femur
ExplanationThe femur is the longest bone in the human body.
#10
What is the primary mineral found in bone tissue?
Calcium
ExplanationCalcium is the primary mineral found in bone tissue.
#11
Which bone of the human body is commonly referred to as the 'collarbone'?
Clavicle
ExplanationThe clavicle is commonly referred to as the 'collarbone'.
#12
Which type of bone fracture results in the bone breaking into multiple fragments?
Comminuted fracture
ExplanationA comminuted fracture results in the bone breaking into multiple fragments.
#13
Which term refers to the process of bone formation?
Ossification
ExplanationOssification refers to the process of bone formation.
#14
Which bone marking is a depression or groove in the bone?
Fossa
ExplanationA fossa is a depression or groove in the bone.
#15
What type of bone tissue comprises the outer layer of bones?
Compact bone
ExplanationCompact bone comprises the outer layer of bones.