Tissue Repair

In which stage of tissue regeneration are phagocytes cleaning the wound?

• proliferation

• remodeling

• hemostasis

• inflammation

What is the very fragile, pink tissue that forms during proliferation?

• granulated tissue

• fibrosis tissue

• regenerated tissue

• scab

Why do blood and bone regenerate well but ligaments and tendons do not?

• They are different types of tissue

• The difference in nerve supply

• The difference in blood supply

• all are correct

This type of repair involves the same type of tissue to replace destroyed tissue so its original function is restored.

• regeneration

• fibrosis

• coagulation

• granulation

Tags

NGSS.HS-LS1-4

A structure with a good blood supply will heal _____________.

• faster

• slowler

Tags

CCSS.RI.11-12.3

CCSS.RI.11-12.5

CCSS.RI.8.5

CCSS.RI.9-10.3

CCSS.RI.9-10.5

Ligaments and tendons typically heal ____ compared to ____.

• faster, skin

• slower, nervous tissue

• the same as cardiac muscle

• slower, bone

Tissues that are avascular lack a blood supply. How do they get the materials they need to heal?

• osmosis

• diffusion

• cilia propel materials

• magic

Tags

NGSS.HS-LS2-3

Redness, swelling, tenderness, increased temperature and loss of function are all characteristics of which stage of wound healing?

• Inflammation

• Hemostasis

• Remodeling

• Proliferation

What is the proper  order of events after tissue injury occurs

• Capillaries become permeable, granulation tissue forms, surface epithelium regenerates
• Granulation tissue forms, surface epithelium regenerates, capillaries become permeable 
• Surface epithelium regenerates, granulation tissue forms, capillaries become permeable
• Surface epithelium regenerates, capillaries become permeable, surface epithelium regenerates

If tissue damage is very sever, tissue repair is more likely to occur by ​ .

(a)  

• fibrosis
• regeneration
• necrosis
• apoptosis
• inflammation

Tags

NGSS.HS-LS1-4