Which neurotransmitter deficiency is primarily associated with Parkinson’s disease?
A. Acetylcholine
B. Dopamine
C. Serotonin
D. Glutamate
Select your answer:

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Organization of Systems 3M Micropara Immunity in Humans Histology of the Ear Diagnostic Tools Cosmetology Forensic Odontology Human Organs Radiography Pituitary, Thyroid and Adrenal Food System & Nutrients Pharmacology Vitamins Human Urinary System Counseling: Fact or Myth? PancreatitisOther quiz:
Pathology - Chronic Inflammation › ViewWhich of the below is true regarding granulomatous tissue?
A. Is often seen with persistent stimuli and exudate filled with activated macrophages fused together
C. Is a nodular area with a central area of neutrophils
D. Is a distinct mass formed from macrophage infiltration
Microbiology › View
One of the major differences between the first and second line of defense is that
A. the first line defenses involve the respiratory tract whereas the second line defenses involve the gastrointestinal tract.
B. the first line defenses are anatomical barriers whereas the second line defenses are mechanisms.
C. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.
D. the first line defenses involve complement proteins whereas the second line defenses involve antibodies.