Muscoskeletal system QMP Flashcards
Which of the following is not a feature of inflammation?
Redness Swelling Increased local blood flow Pain Capillary occlusion
Capillary occlusion
A thin layer of hyaline cartilage covering the region of the epiphyses that is involved in forming a joint with another bone is called the
articular cartilage meniscus periosteum perichondrium epiphyseal cartilage
articular cartilage
Movement of the forearm from a palm forward (or up) to a palm backward (or down) position is called
abduction extension flexion pronation adduction
pronation
Which of the following is NOT a characteristic of yellow bone marrow?
stores triglycerides
stores triglycerides and consists mainly of adipose tissue
produces red blood cells
consists of mainly adipose cells
produces red blood cells
All of the following are components of the thoracic cage EXCEPT
thoracic vertebrae false ribs sternum clavicle true ribs
clavicle
Which of the following activities is NOT a major function of muscle tissue?
produce body heat
controlling volume of hollow organs
storage of neurotransmitters
body movements
production of thyroxine
storage of neurotransmitters
A cude-shaped bone (e.g. carpal bone) composed of spongy bone covered by a layer of compact bone is classifies as a(n) ______bone.
long irregular flat oval short
short
The adult vertebral column typically contains
32 vertebrae 30 vertebrae 26 vertebrae 24 vertebrae 20 vertebrae
26 vertebrae
All of the following are structural classifications of joints EXCEPT
cartilaginous synovial fibrous synarthrosis All os the choices are correct
synarthrosis
A muscle that has three origins is called a
biceps triceps trapezius quadriceps deltoids
triceps
Which of the following is not a typical sypmtom of rheumatoid arthritis?
Joint stiffness Fatigue Low grade fever Loss of appetite Constipation
Constipation
Extension is when a body part is moved
to increase the angle between that part and another
in all planes but rotation
away from the body’s midline
to decrease the angle between that part an another
towards the body’s midline
to increase the angle between that part and another
Osteogenic cells
are mature bone cells
deposit calcium into the bone
develop into osteoblasts
are used to breakdown the extracellular matrix of the bone
surround themselves with calcified extracellular matrix
develop into osteoblasts
The adult human skeleton typically consists of
230 bones 200 bones 206 bones 198 bones 302 bones
206 bones
The bone cells primarily responsible for resorption are
osteocytes osteogenic cells osteoclasts osteoblasts fibroblasts
osteoclasts
