NEET PG DENTAL EXAM

BRAIN

PONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The lateral spinothalamic tract is an ascending tract that crosses the spinal cord and senses temperature
A
CORRECT
B
SALAH
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The spinothalamic tract is an ascending pathway of the spinal cord. Together with the medial lemnicus, it is one of the most important sensory pathways of the nervous system. It is responsible for the transmission of pain, temperature, and crude touch to the somatosensory region of the thalamus.

Detailed explanation-2: -Lateral spinothalamic tract It carries pain, and temperature sensory information (protopathic sensation) to the thalamus. It is composed primarily of fast-conducting, sparsely myelinated A delta fibers and slow-conducting, unmyelinated C fibers.

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