Selectively permeable Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Selectively permeable? On this page you'll find 1434 study documents about Selectively permeable.
All 1.434 results
Sort by
-
The Dental Hygienists Guide to Nutritional Care 5th Edition by Cynthia A. Stegeman - Test Bank
- Exam (elaborations) • 268 pages • 2023
-
- $26.92
- 8x sold
- + learn more
Chapter 03: The Alimentary Canal: Digestion and Absorption 
Stegeman: The Dental Hygienist’s Guide to Nutritional Care, 5th Edition 
 
MULTIPLE CHOICE 
 
	1.	Each is a portion of the alimentary canal, except one. Which is the exception? 
a. 
Oral cavity 
b. 
Pharynx 
c. 
Larynx 
d. 
Esophagus 
e. 
Small intestine 
 
 
ANS:	C 
The larynx is not a portion of the alimentary canal. This tubular structure is approximately 30-ft long and comprises all the body parts through which food passes. 
 
DIF...
-
Bio 1201 gregg Exam 2 (100% correct and graded A+)
- Exam (elaborations) • 10 pages • 2024 Popular
- Available in package deal
-
- $7.99
- 4x sold
- + learn more
transport proteins - are responsible for controlling passage across the membrane 
fluid mosaic model - The membrane is a mosaic of protein molecules bobbing in a fluid bilayer of 
phospholipids 
fatty acid tails - nonpolar, hydrophobic 
fatty acid heads - hydrophilic, polar 
periphial proteins - bound to the surface of the membrane 
integral proteins - penetrate the hydrophobic core (ones that span the membrane are 
transmembrane protiens 
How do cells recognize each other? - by binding to molec...
-
ECPI Final Exam Bio 112 questions with correct answers
- Exam (elaborations) • 34 pages • 2023
- Available in package deal
-
- $14.99
- 2x sold
- + learn more
Osmosis is the movement of Answer water through a selectively permeable membrane down its concentration gradient 
 
The ability of an organism to sense and react to changes in its body illustrates Answer responsiveness 
 
In negative feedback mechanisms, changes away from the normal state Answer stimulate changes in the opposite direction to restore normal levels 
 
Which of the following are living organisms simplest unit? Answer cells 
 
An organic compound always contains Answer carbon and hy...
-
NSG 120 Quiz 4 Questions with Correct Answers
- Exam (elaborations) • 13 pages • 2023
- Available in package deal
-
- $12.49
- 1x sold
- + learn more
NSG 120 Quiz 4 Questions with Correct Answers 
Edema - Answer-an excessive amount of fluid in the interstitial compartment 
 
Dehydration - Answer-insufficient body fluid resulting from inadequate intake or excessive loss of fluids or a combination of the two 
 
Homeostasis - Answer-maintenance of a relatively constant and favorable environment for the cells 
 
Water - Answer-the medium within which metabolic reactions and other processes take place. Transport system 
 
How much of the adult bo...
-
IVY TECH APHY 101 midterm exam
- Exam (elaborations) • 5 pages • 2023
- Available in package deal
-
- $10.49
- 3x sold
- + learn more
The tissue through which gases are exchanged between the blood and the air in the lungs is - Answer- simple squamous epithelium 
 
Body heat is lost primarily by - Answer- radiation 
 
Bone cells form concentric circles around longitudinal tubes called - Answer- central canals 
 
A body has been sectioned in such a way that there is one whole lung per section and the urinary bladder has been split in half. What type of section is this? - Answer- sagittal 
 
Which type of tissue lines the follicl...
-
PHYS 261 Human Physiology Mid Term Exam 2022 .
- Exam (elaborations) • 15 pages • 2022
- Available in package deal
-
- $12.99
- 11x sold
- + learn more
PHYS 261 Human Physiology Mid Term Exam 2022 . MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers 
the question. 
1) Physiology is the study of 
A) the facial features as an indication of personality. 
B) the tissues and organs of the body at the microscopic level. 
C) growth and reproduction. 
D) the normal functions of the organ systems. 
E) the structure of the body. 
2) The following is a list of several levels of organization that make up the human body...
-
Final Exam: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A
- Exam (elaborations) • 54 pages • 2024
- Available in package deal
-
- $10.99
- 1x sold
- + learn more
Final Exam: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: A three-year-old girl has been diagnosed with amblyopia. Which of the following pathophysiologic processes is most likely to underlie her health problem? 
Question 2 options: 
 
a. The child may have a neural pathway disorder 
 
b. She may have been born with infantile cataracts 
 
c. The girl may have chronic bacterial conjunctivitis 
 
d. The child may have a congenital deficit of r...
-
WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2023.
- Exam (elaborations) • 20 pages • 2022
- Available in package deal
-
- $18.49
- 16x sold
- + learn more
WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2022. ) Nucleic acids are polymers of units called 
A) ribose. 
B) bases. 
C) fatty acids. 
D) amino acids. 
E) nucleotides. 
6) Cell membranes are said to be 
A) actively permeable. 
B) impermeable. 
C) freely permeable. 
D) selectively permeable. 
E) none of the above 
7) In humans, only __________ cells have flagella. 
A) sperm 
B) intestine lining 
C) stomach lining 
D) respiratory tract lining 
E) two of the above 
8) The addition of a phosphate grou...
-
GCU Bio-201 Exam 1 Questions & Answers (RATED A+)
- Exam (elaborations) • 8 pages • 2023
-
- $10.49
- 2x sold
- + learn more
Pinocytosis - ANSWERCell drinking 
 
Phagocytosis - ANSWERCell eating 
 
Exocytosis - ANSWERrelease of substances outside a cell by the fusion of a vesicle with the membrane. 
 
Endocytosis - ANSWERprocess by which a cell takes material into the cell by infolding of the cell membrane 
 
osmosis - ANSWERLow to High, Diffusion of water through a selectively permeable membrane 
 
Diffusion - ANSWERMovement of molecules from an area of higher concentration to an area of lower concentration. 
 
tonic...
-
HESI A2 BIOLOGY (100 Questions and Answers) 100% Correct
- Exam (elaborations) • 15 pages • 2022
-
- $12.49
- 2x sold
- + learn more
HESI A2 BIOLOGY (100 Questions and Answers) 100% Correct. 
Which movement requires carrier protein but noo direct cellular energy? 
Facilitated transport 
2. Which term denotes the movement of glucose molecules from an area of lower 
concentration to an area of higher concentration? 
Active transport 
3. Plasmolysis is a term describing? 
Cellular shrinkage, which occurs when cells are immersed in hypertonic solurion 
4. The movement of substances from lesser concentration to higher concentratio...
-
PHYS 261 Mid Term Exam 2023 Complete | Human Physiology
- Exam (elaborations) • 15 pages • 2023
- Available in package deal
-
- $16.49
- 1x sold
- + learn more
PHYS 261 Mid Term Exam 2023 Complete | Human Physiology. How genetics influences the body’s response to drugs is called 
A) pharmacokinetics. 
B) pharmacogenomics. 
C) pharmacogenetics. 
D) pharmageddon. 
E) pharmacodynamics. 
5) The atomic number of an element is equivalent to 
A) the number of protons in the nucleus. 
B) the number of electrons in the outer shell. 
C) the number of neutrons in the nucleus. 
D) the electrical charge of an atom. 
E) the number of protons plus neutrons in the n...