
Produced by neurons; secreted into a synaptic cleft by presynaptic nerve terminals; travels short distances; influences postsynaptic cells.
A. Autocrine
B. Paracrine
C. Neurotransmitter
D. Endocrine
Select your answer:

Topics:
Dental Specialties Mechanical Digestion Bone Marrow Histology Pathology Introduction Cell Injury First Aid DNA and Polypeptide Synthesis The Ankle and Lower Leg Introduction to Histology Liveability Food Health and Disease Nervous / Sensory System Dentistry Body Fluids and Blood Cells MicrobiologyOther quiz:
First Aid Bleeding › ViewYou are with a patient who is bleeding from his leg. You determine it is venous (vein) blood because it:
A. spurts from the wound
B. clots instantaneously
C. flows steadily
Health and Diseases › View
AIDS stands for
A. Acquired Immunodeficiency Syndrome
B. All Inclusive Disorder Syndrome
C. Acquired Immune Disorder Syndrome
D. Acquired Immunity Deterioration Syndrome