Healing Quiz-1

What is healing?

• The body's response to injury

• The process of cell death

• The prevention of injury

• A medical procedure

Which of the following is NOT a process involved in healing?

• Regeneration

• Repair

• Respiration

• Proliferation

What is regeneration in healing?

• Healing by second intention

• Proliferation of connective tissue

• Restoration of original tissues through cell proliferation

• Formation of fibrosis and scarring

What is repair in healing?

• Healing by first intention

• Proliferation of cells

• Proliferation of connective tissue elements resulting in fibrosis

• Restoration of original tissues

What is a wound?

• An organ transplant

• A disruption of the normal continuity of an organ or tissue

• A type of cell

• A medical condition

Which process usually results in complete restoration of the original tissues?

• Repair

• Fibrosis

• Regeneration

• Contraction

What does healing by second intention involve?

• Clean and uninfected wounds

• Approximation of wound edges by sutures

• Open wounds with large tissue defects and extensive loss of cells

• Neat scars

Which healing process involves the contraction of wounds?

• Healing by first intention

• Repair

• Regeneration

• Healing by second intention

In which type of healing is the scar often neat due to close apposition of wound margins?

• Healing by first intention

• Healing by second intention

• Regeneration

• Repair

What is the primary characteristic of healing by second intention?

• Fast healing

• Small scars

• Slow healing with large, sometimes ugly scars

• Neat scars