Which type of chemical messenger is released from neurons to activate an adjacent cell?
A. Autocrine
B. Neurotransmitter
C. Endocrine
D. Paracrine
Answer: B
Anatomy & Physiology
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The cells that respond to environmental stimuli are ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
The most laterally placed of the three erector spinae components, the ___________ group, is composed of three parts: cervical, thoracic, and lumbar
A. longissimus B. spinalis C. iliocostalis
Anatomy & Physiology
The middle ear ossicle is the ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
All the following structures are primary organs of the endocrine system except the ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology