Exam (elaborations)
Human Anatomy and Physiology, 2nd Edition by Amerman - Ch. 1-27
- Course
- Institution
- Book
Human Anatomy and Physiology, 2nd Edition by Amerman - Ch. 1-27
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
More summaries for
-
Human Anatomy and Physiology, 2nd Edition by Amerman - Ch. 1-27
-
Human Anatomy and Physiology, 2nd Edition by Amerman - Ch. 1-27
-
Chapter 3 LO Human Anatomy and Physiology
Seller
Follow
phinta004
Reviews received
Content preview
Test Bank: Human Anatomy and Physiology, 2nd Edition byAmerman - Ch. 1-27, 9780134553511, with Rationales
Duffusion of particles througha membrane by means of a carrier molecule is called?
A. Pinocytosis
B. Osmosis
C. Facilitated Diffusion
D> Dialysis - ANSWER: A. Pinocytosis
Diffusion requires?
A. a semipermiable membrane
B. A concentration gradient
C. Ions
D. None of the above - ANSWER: D. None of the above
All of the following are examples of passive transport except?
A. Filtration
B. Osmosis
C. Endocytosis
D. Dialysis - ANSWER:C. Endocytosis
A Saline solution that contains a higher concentration of salt than red blood cells would be?
A. Isotonic
B. Hypotonic
C. Hyptertonic
D. Hydrostatic - ANSWER: C. Hypertonic
Materials can be moved from a low concentration to high concentration through?
A. Facilitated diffusion
B. Filtration
C. Osmosis
D. Active Transport - ANSWER: D. Active Transport
Which of the following is not true of diffusion?
A. Uses cellular energy
B. Can occur in living and non-living cells
C. May occur both into and out of the cells
D. Energy course is cellular - ANSWER: A. Uses cellular energy
A membrane carrier structure attracts a solute to a binding site, changes shape, and releases the
solute on the other side of the cell membrane. This describes the process of?
A. Endocytosis
B. The sodium and potassium pump
C. Channel-mediated transport
D. Carrier- mediated transport - ANSWER: D. Carrier-mediated transport
The physical process by which water and solute move through a membrane when hydrostatic
pressure gradient exists across the membrane is the process of?
, A. Dialysis
B. Osmosis
C. Diffusion
D. Filtration - ANSWER: D. Filtration
Which is not true about the sodium and potassium pump?
A. It uses cellular energy
B. Sodium Moves into the cell and potassium moves out of the cell.
C. A carrier system is used
D. It can move substances against their concentration gradient - ANSWER: B. Sodium Moves into the
cell and potassium moves out of the cell.
Which is true about te sodium potassium pump?
A. Two sodium ions are taken in the cell
B. Three sodium ions are taken out of the cell
C. Three potassium ions are taken into the cell
D. Two potassium ions are taken out of the cell. - ANSWER: C. Three potassium ions are taken into the
cell
Two solutions of different concentrations of glucose are separated by a membrane that allows both
glucose and water the pass through. When dynamic equilibrium is reached, there will be:
A. no movement of water
B. Movement of glucose but not water
C. Movement of water but not glucose
D. An even exchange of material across the membrane - ANSWER: D. An even exchange of material
across the membrane
Phagocytosis is an example of
A. Exocytosis
B. endocytosis
C, Passive transport
D. faciliated diffusion - ANSWER: B. endocytosis
Water will move through the cell membrane by
A. Dialysis
B. Diffusion
C.Facilitated diffusion
D. Osmosis - ANSWER: B. Diffusion
NaCl would move through the cell membrane in which direction?
A. Both into and out of the cell
B. Into the cell
C. Out of the cell
D. Neither in or out of the cell - ANSWER: A. Both into and out of the cell
The small water channels in the cell memrane are called
A. Phopholipid molecules
B. Transport pumps
C. Aquaporins
D. Transport Vesicles - ANSWER: C. Aquaporins
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 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 these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller phinta004. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81298 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now