![Medical Quiz](https://medicalquiz.net/files/logo.png)
The outer, protective layer of the cell that allows for the movement of water and other substances into & out of the cell is called the:
A. mitochondria
B. ribosomes
C. nucleus
D. cell membrane
Select your answer:
![](https://medicalquiz.net/files/wait.gif)
Topics:
Chronic Diseases The Nervous System Safety Terms Molecular Genetics Dental Specialties Public Health and Genetic Disease Degeneration Pathology Anatomy of the Eye EKG Medical Term Neurological Concepts Inhalation Injury Cell Theory and Cell Organelles Geriatrics Ankle Injuries Skeletal System Homeostatic ImbalancesOther quiz:
Histology › ViewIdentify the picture
A. Simple squamous
B. Simple cuboidal
C. Stratified squamous
D. Simple columnar
Anxiety Disorders › View
OCD is an anxiety disorder: True or False
A. True – OCD has anxiety at its core
B. True: OCD is strongly related to trauma
C. False: OCD is an stand alone diagnostic category
D. False: OCD is a habit disorder