anatomy Flashcards
Which tracts in the spinal cord decussate at the medulla ?
- dorsal column
- corticospinal tract
Where does the dorsal column decussate ?
in the medulla
What is the function of the dorsal column ?
convey sensory info regarding fine touch, vibration and proprioceprion
Where in the spinal cord is the dorsal column located ?
at the back, centrally
Where does the corticospinal tract decussate ?
in the medulla
What is the function of the corticospinal tract ?
supplies the voluntary motor control of the body/limbs
What is another name for the corticospinal tracts ?
pyramidal tracts
Where is the corticospinal tract located in the spinal cord ?
laterally and anteriorly
Where does the spinothalamic tract decussate ?
in the spinal cord
What is the function of the spinothalamic tract ?
convey sensory info regarding pain and temperature
Where are the spinothalamic tracts located in the spinal cord ?
anteriorly and laterally
