'MILANO' SPACECRAFT FROM THE SCI-FI MOVIE 'GUARDIANS OF THE GALAXY'. 1  THE HOLLYWOOD HIT Guardians of the Galaxy was a rip-roaring space opera that punched its way to popularity, and now stands in third place on the Marvel Studios all-time hit list.
Definition of knee wall. : a partition for supporting roof rafters when the span is great or for forming a side wall (as of a second-story room) under a pitched roof.
1 A cell wall is a layer located outside the cell membrane found in plants, fungi, bacteria, algae, and archaea. 2  A peptidoglycan cell wall composed of disaccharides and amino acids gives bacteria structural support.  The bacterial cell wall is often a target for antibiotic treatment.