QUES: 4 cm wider cutting width

correct the punctuation.

CORRECTED: 4 cm wider cutting width.

QUES: With cyber bullying bullies will sometimes use texts emails or online posts to spread embarrassing pictures threats and offensive messages

correct the punctuation.

CORRECTED: With cyber bullying, bullies will sometimes use texts, emails or online posts to spread embarrassing pictures, threats and offensive messages.

QUES: While there are many causes of peripheral vascular disease doctors commonly use the term peripheral vascular disease to refer to peripheral artery disease peripheral arterial disease PAD a condition that develops when the arteries that supply blood to the internal organs arms and legs become completely or partially blocked as a result of atherosclerosis

correct the punctuation.

CORRECTED:
While there are many causes of peripheral vascular disease, doctors commonly use the term peripheral vascular disease to refer to peripheral artery disease (peripheral arterial disease, PAD), a condition that develops when the arteries that supply blood to the internal organs, arms, and legs become completely or partially blocked as a result of atherosclerosis.