The patellar reflex assesses which nerve and what section of the spinal cord? explain this reflex in detail.

The patellar reflex assesses the femoral nerve. its synapse is at the level of the lumbar vertebrae L2 to L4. This reflex is manifested when lightly strike the patellar part of the knee producing an extension of the leg, because a nerve impulse is activated that reaches the quadricep femoral muscle.

explanation:

1)drink water

2)try concentrating on what u r doing to distract urself from the headache and manipulate ur brain

3)go to sleep.its an easier yet time consuming way

4) massage ur temple and head

answer:

it could come from a variety of sources.

explanation:

..although it was most likely developed through zoonotic transmission, where an infectious disease which usually afflicts when animals jump to humans.