Anon05/15/26, 09:23No.7941754
Yes, absolutely. Bones are not only sometimes visible but they make up many important landmarks for how other muscles come together. Like of course you should know elbows and knees, the head of the femur (this is where the gluteus medius wedges into the gluteus maximus and forms a sometimes-visible dimple), the clavicle and the head of the humerus (similar deal with deltoid muscles) the bottom of the ribcage, the iliac spines on the pelvis, etc.
It's also not just how muscles fit on the bone but how they fit into each other, and again, bones can provide landmarks for this. Take note of when muscles overlap and when they wedge into each other. But first of all, muscles are just basic shapes so you should know how to draw basic 3D forms before you tackle anatomy at all.