00:01
Identification and given some meaning.
00:03
So for the first one we have the knee, we have the knee jerk reflex.
00:12
So the knee jerk reflex is also called as the patellar reflex.
00:22
This is a sharp tap on the pateller tendon that leads to a sudden kicking movement of the lower leg.
00:30
Tap on the pateller tendon is detected by the muscle spindle present in the quadricep muscle, which is carried to the spinal cord by the sensory neuron that synapses with the motor neuron going to the quadricep muscle.
00:49
For b, we have the achilles.
00:53
We have the achilles reflex.
00:57
So the achilles reflex, this is a stretch reflex.
01:05
When the achilles tendon is tapped, it results in dorsiflection on the foot.
01:12
It tests the function of the gyatrocnymus muscle and the sensory nerve carrying the stimulus to the spinal cord, which then passes on the stimulus to motor neuron, inverting the muscle.
01:26
For part c, we have also the babinski reflex...