None of those is full body @hollyblueivy . (and the machine for your legs is a leg extension - depending on how you use it, it hits hamstrings or quads).
And there's an argument that in the building muscle initial stage, machines are not the best way as you don't really have to learn technique and form to actually manage the weights.
So I'd recommend that you learn about the three main compound lifts: deadlift, back squat (and front squat possibly) and benchpress. For me, benching is less useful than DLs and squats.
My favourite is the deadlift - it really trains your whole body & teaches you to be confident with very heavy weights.
So if I'm training say, 3 times a week, I do one session which focuses on the deadlift as my major lift, then accessory exercises (what you're doing are known as "accessories"); I'd do one session focusing on squats, then one session with whatever I feel like - maybe benching, but maybe more DLs as they're my favourite. But I've learnt not to repeat a compound lift the day after - a rest day between sessions is essential, and if I DL on MOnday, I won't do it again till Thursday or Friday.
The other thing is that you should train to failure, and don't be afraid of going heavy. You should feel like you can only just do the final 2 reps of a set of say 8 lat pull downs. And that you then need your 2 minutes rest break.