Chapter 4 Exam Flashcards
Support protection movement mineral storage and hematopoiesis
Functions of the skeletal system
No movement
Synarthrosis
Slight movement
Amphiarthrosis
Free movement
Diarthrosis
Motion maintenance of posture and production of heat
Functions of the muscular system
Neurotransmitter for the skeletal muscle
ACH
Breaks down the ACH once it has transferred the message
Cholinesterase
A movement of an extremity away from the midline of the body
Abduction
A movement of the an extremity towards the midline of the body
Adduction
A movement allowed by certain joints of the skeleton that increases the angle between two adjoining bones
Extension
A movement allowed by certain joints of the skeleton that decreases the angle between two adjoining bones
Flexion
A movement of a bone around it’s longitudinal’s axis
Rotation
A movement of the hand and forearm that causes the Palm to face upward or forward
Supination
A movement of the hand and forearm that causes the Palm to face downward or backward
Pronation
A movement that causes the top of the foot to elevate or tilt upward
Dorsiflexion
A movement that causes the bottom of the foot to be directed downward
Plantar flexion
Is a myelographic examination that involves injection of radiopaque dye into the subarachnoid space at the lumbar spine to x-ray the spinal cord and vertebral column
Myelogram
This is used to detect structural disorders such as herniated disc, tumors, or the presence of infection
Myelogram
Lumbar puncture
Spinal tap
If this is used assess for allergy history to iodine or seafood, allergies of nature will cause reactions to this and always notify the health care provider if allergies exist
Contrast medium
This examination can be performed with or without the use of contrast medium
Myelogram
This examination may involve the entire spine or just the cervical or lumbar area
Myelogram
After this examination if the dye is used it is removed thru the spinal needle to prevent meningeal irritation
Myelogram
This is used most often and does not have to be removed because the body absorbs it and then the urine excretes it for a myelogram
Water soluble dye