★ Psychology Quiz
Chemical messengers produced by the endocrine glands are called___.
A. antagonists
B. neurotransmitters
C. hormones
D. enzymes
Select your answer:
Topics:
Nutrition In Animal Composition of Blood and Blood Cells Pathology Inflammation Hospital Departments Hearing Impairment Environment Atoms and Radioactivity Transport system in Living Things (Human) Schizophrenia Pathogens, Disease and Immunity Genes, Genomes & Alleles Inflammation and Tissue Repair Fitness DNA Replication Skeletal PathologyOther quiz:
Vision (AP Psych) › ViewThe eye’s “blind spot” is related to:
A. light rays focusing too far in front of the retina.
B. light rays focusing too far behind the retina.
C. a cluster of cells around the fovea which contains cones, but no rods.
D. an area without receptor cells where the optic nerve leaves the eye.
Pathology › View
What is true of rigor mortis?
A. It is temporary
B. The body is most rigid after 12 hours
C. Rigor disappears after 36 hours
D. All are true