Page contents on home.php

I want to include a “page” on my home.php template. Can this be done? Is it a php include statement? Basically I want a page named ‘photo-gallery’ to show up within my home.php page. The page id is 3 if that helps.

I assume its a simple php statement, but my php is really bad.

Basically I just want my home.php page to be exactly like my index page but I want to code in just above the latest posts listings all of the contents of one of my other pages, so it rests above the other recent posts.

Can this be done? Would appreciate help with the code.