What are the differences between lat pulldown and bent over row exercises, and which one is more effective for targeting the back muscles?

The lat pulldown exercise involves pulling a bar down in front of you while seated, targeting the upper back and lat muscles. The bent over row exercise involves pulling a weight towards your chest while bent over, targeting the mid-back muscles. Both exercises are effective for targeting the back muscles, but the bent over row may be more effective for overall back muscle engagement due to the stabilization required from the lower back muscles.