Pharyngeal reflex and Reflex response

Pharyngeal reflex noun - Normal reflex consisting of retching; may be produced by touching the soft palate in the back of the mouth.

Reflex response and pharyngeal reflex are semantically related. In some cases you can use "Reflex response" instead a noun phrase "Pharyngeal reflex".

Reflex response noun - An automatic instinctive unlearned reaction to a stimulus.

Pharyngeal reflex and reflex response are semantically related. Sometimes you can replace phrase "Pharyngeal reflex" with "Reflex response", this phrases are similar.