Which blood group is the universal donor? - ANSWER Type O
A universal blood donor has type O, universal acceptor is type AB.
Blood oxygen levels are most likely low when blood _________. - ANSWER
fills the right atrium
An intracellular chemical signal can be produced in the cell membrane. Once it is
produced, where does it go? - ANSWER To another part of the same cell
After food has been masticated in the oral cavity, where does it go next? -
ANSWER pharynx
, The diffusion of nutrients through the walls of the digestive system is critical to
homeostasis in the body. Where does the majority of this diffusion take place in
the digestive system? - ANSWER small intestine
As soon as an invader, known as a(n) _____, enters the body, the body begins to
fight. - ANSWER pathogen
Where is skeletal muscle found? - ANSWER attached to bones
If a person smells something sweet, what form of information is this initially
perceived as in the nervous system? - ANSWER sensory
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller a-grade. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for R148,91. You're not tied to anything after your purchase.