Is this a multiple choice question?
Epithelial tissue covers the body surface and forms the lining for most internal cavities. The major function of epithelial tissue includes protection, secretion, absorption, and filtration. The skin is an organ made up of epithelial tissue which protects the body from dirt, dust, bacteria and other microbes that may be harmful. Cells of the epithelial tissue have different shapes as shown on the student's worksheet. Cells can be thin, flat to cubic to elongated. Cited from: https://www.msnucleus.org/membership/html/k-6/lc/humanbio/4/lchb4_3a.html
Answer:
Stop Bleeding. Apply direct pressure on the cut or wound with a clean cloth, tissue, or piece of gauze until bleeding stops. ...
Clean Cut or Wound. Gently clean with soap and warm water. ...
Protect the Wound. Apply antibiotic cream to reduce risk of infection and cover with a sterile bandage. ...
When to Call a Doctor.
