Topics: Psychology Quiz
Chemical messengers produced by the endocrine glands are called___.
A. antagonists
B. neurotransmitters
C. hormones
D. enzymes
Select your answer:

Topics:
Cardio and Resp Disorders The Nervous System and The Senses Phlebotomy Cosmetology Anatomy Muscles Macromolecules Antibiotic in Orthopaedics Metabolism Biology for Engineers Cytology and Histology Respiratory and Circulatory Renal & Neural Cardiovascular and Respiratory Stimuli and Responses in Humans Healthcare CareersOther quiz:
Careers in Health Care › Viewwhat type of work has no pay
A. volunteer
B. temp
C. full time
D. part time
Fats And Oil › View
Which region has high usage of sesame oil?
A. mediterranean (Greece, Italy, Spain)
B. east asia (Japan, Korea, China)
C. north africa (Egypt, Marocco, Tunisia)
D. scandinavia (Sweden, Finland, Norway)