AP 1 - Walling - Exam 2 review

What is the first step in tissue repair?

• Fibroblast migration

• Inflammation

• Regeneration

• Collagen deposition

During the inflammatory phase of tissue repair, which of the following occurs?

• Vasoconstriction

• Fibroblast proliferation

• Histamine release

• Scar formation

What type of tissue replaces damaged tissue during fibrosis?

• Dense connective tissue

• Cartilage

• Adipose tissue

• Epithelial tissue

What cells play a major role in phagocytosis during tissue repair?

• Fibroblasts

• Osteoblasts

• Erythrocytes

• Neutrophils

Which phase of tissue repair involves capillary growth and fibroblast activity?

• Inflammation

• Proliferation

• Regeneration

• Necrosis

What is the role of fibroblasts in tissue repair?

• Producing collagen

• Phagocytizing debris

• Releasing histamine

• Increasing blood flow

Which type of tissue has the poorest regenerative ability?

• Epithelial

• Cartilage

• Nervous

• Connective

Which cells primarily mediate the immune response in tissue repair?

• Macrophages

• Osteocytes

• Adipocytes

• Keratinocytes

Which of the following is NOT a function of the skeletal system?

• Blood cell production

• Hormone synthesis

• Protection of internal organs

• Mineral storage

What function of the skeletal system is performed by red bone marrow?

• Blood cell production

• Fat storage

• Structural support

• Hormone production