Skin Select one or more: a. lysozyme b. keratinized surface c. high salt content d. resident biota Time left 2:45:
Added by Juan Antonio R.
Close
Step 1
The options are: a. lysozyme b. keratinized surface c. high salt content d. resident biota Show more…
Show all steps
Your feedback will help us improve your experience
Shaiju T and 101 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Shaiju T.
Identify the attributes of the skin that make it an effective barrier against pathogens. Pick one of the choices below, there may be more than one answer. a. has a low pH that inhibits reproduction of pathogenic microorganisms b. has epidermal white blood cells that deter microbial colonization c. has permanent, armor-like cells layered about two hundred cells thick d. hosts symbiotic microbes that crowd the surface and prevent infection e. is a durable barrier constantly replaced with healthy new cells
Pahal S.
The skin is an effective barrier to pathogens in which of the following ways? 1. Leukocytes are closely associated on the skin surface 2. the surface cells continually fall off making it difficult for pathogens to gain a foothold 3. the pH of the skin is normally acidic 4. The salt content of the skin is high 5. Sebum and sweat contain substances that inhibit the growth of most pathogens Either 1,2,3,4,5 OR 2,3,4,5
Joanna Q.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD