When a batter hits the ball into the stands, out of play and gets another chance to hit, it is called a

Ican only answer your first question, a machine is like a human body because it's a little similar. they both almost work like the same.

1.   accept set-backs2. correct intensity  level3. feedback4. progress  incrementally5. lifelong process6. goal making

You can write out the letter, but it should specify: the patient hasn't been controlling their diabetes bc glucose and ketones spilling into the urine. also, the positive nitrite could indicate a u.t.i. infections can cause hyperglycemia in a diabetic. also the reverse, uncontrolled blood sugar can lead to glycosuria, which is a good nidus for bacteria to grow from sugar in urine, leading to a uti.