★ Brain Quiz
The “fight or flight” response during threatening situations in the role of the:
A. sympathetic nervous system
B. parasympathetic system
C. somatic nervous system
D. cerebellum
Select your answer:
Topics:
Skin and Derivatives Genetics and Censorship Microorganism - Diseases Hematologic System IV Therapy and Blood Transfusion The Nervous System Epithelial Tissue Psychiatry Cell Structure and Function Concept Cosmetology Factors that Affect Health and Wellness Absorption, Lymphatic System, and Blood Vessels Counseling: Fact or Myth? Biopsychology - Neuroplasticity and Functional Recovery Regulation of Heart RateOther quiz:
Digestive System › Viewcholecystectomy
A. Removal of the gallbladder.
B. Inflammation of the stomach and intestines.
C. Abnormal condition of gallstones.
Biochemistry Vocabulary › View
Reactant
A. a substance present at the beginning of a reaction
B. a substance present at the end of a reaction
C. a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
D. a substance made up of two or more different chemical elements combined in a fixed ratio.